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Data on ground-water quality for the Tonopah 1⁰|x 2⁰ quadrangle, central Nevada [microform] / Department of the Interior, United States Geological Survey ; by Alan H. Welch and Rhea P. Williams
Data on ground-water quality for the Tonopah 1⁰|x 2⁰ quadrangle, central Nevada [microform] / Department of the Interior, United States Geological Survey ; by Alan H. Welch and Rhea P. Williams
Creatore [Geological Survey (U.S.)]
Estensione 1 map and 1 data sheet ; 44 x 73 cm., sheets 66 x 102 cm. and 132 x 102 cm.
Accesso persona Welch, Alan H.
Williams, Rhea P.
Formato Materiale cartografico a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. DUKE-002974813
[Geological Survey (U.S.)]  
Materiale cartografico a stampa
Lo trovi qui: Duke University
Data on ground-water quality for the western Nevada part of the Goldfield 1⁰|x 2⁰|quadrangle [microform] / Department of the Interior, United States Geological Survey ; by Alan H. Welch and Rhea P. Williams
Data on ground-water quality for the western Nevada part of the Goldfield 1⁰|x 2⁰|quadrangle [microform] / Department of the Interior, United States Geological Survey ; by Alan H. Welch and Rhea P. Williams
Creatore [Geological Survey (U.S.)]
Estensione 1 map and 1 data sheet ; 44 x 73 cm., sheets 66 x 102 cm.
Accesso persona Welch, Alan H.
Williams, Rhea P.
Formato Materiale cartografico a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. DUKE-002974814
[Geological Survey (U.S.)]  
Materiale cartografico a stampa
Lo trovi qui: Duke University
Water-quality assessment of the Carson River ground-water basin, Nevada and California [microform] : project description / by Alan H. Welch and Russell W. Plume
Water-quality assessment of the Carson River ground-water basin, Nevada and California [microform] : project description / by Alan H. Welch and Russell W. Plume
Creatore [Welch, Alan H.]
Estensione 1 v. : ill., maps ; 28 cm.
Accesso persona Plume, Russell W.
Accesso ente Geological Survey (U.S.)
Formato Microfilm
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. DUKE-002975654
[Welch, Alan H.]  
Microfilm
Lo trovi qui: Duke University
Geochemistry and isotope hydrology of representative aquifers in the Great Basin region of Nevada, Utah, and adjacent states / by James M. Thomas, Alan H. Welch, and Michael D. Dettinger
Geochemistry and isotope hydrology of representative aquifers in the Great Basin region of Nevada, Utah, and adjacent states / by James M. Thomas, Alan H. Welch, and Michael D. Dettinger
Creatore [Thomas, James M.]
Estensione vii, 100 p. : ill., maps ; 29 cm.
Disciplina 551.49/0979
Accesso persona Welch, Alan H.
Dettinger, M. D.
ISBN 0607863692
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UCHICAGO-4550476
[Thomas, James M.]  
Materiale a stampa
Lo trovi qui: University of Chicago
Ground-water quality assessment of the Carson River Basin, Nevada, and California : results of investigations, 1987-91 / by Alan H. Welch ... [et al.].
Ground-water quality assessment of the Carson River Basin, Nevada, and California : results of investigations, 1987-91 / by Alan H. Welch ... [et al.].
Estensione viii, 93 p. : ill., maps ; 28 cm.
Disciplina 333.91/04/09793
Accesso persona Welch, Alan H.
Accesso ente National Water-Quality Assessment Program (U.S.)
Geological Survey (U.S.)
ISBN 0607868430 (pbk.)
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. YALE-5165121
Materiale a stampa
Lo trovi qui: Yale University
Ground-water quality and geochemistry in Carson and Eagle Valleys, western Nevada and eastern California [microform] / by Alan H. Welch
Ground-water quality and geochemistry in Carson and Eagle Valleys, western Nevada and eastern California [microform] / by Alan H. Welch
Creatore [Welch, Alan H.]
Estensione vi, 99 p. : ill., maps ; 28 cm.
Accesso ente Geological Survey (U.S.)
National Water-Quality Assessment Program (U.S.)
Formato Microfilm
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. YALE-5156437
[Welch, Alan H.]  
Microfilm
Lo trovi qui: Yale University
Data on ground-water quality for the Lovelock 1⁰?x 2⁰ quadrangle, western Nevada [microform] / Department of the Interior, United States Geological Survey ; by Alan H. Welch and Rhea P. Williams
Data on ground-water quality for the Lovelock 1⁰?x 2⁰ quadrangle, western Nevada [microform] / Department of the Interior, United States Geological Survey ; by Alan H. Welch and Rhea P. Williams
Creatore [Geological Survey (U.S.)]
Estensione 1 map and 1 data sheet ; 44 x 73 cm., sheets 66 x 102 cm.
Accesso persona Welch, Alan H.
Williams, Rhea P.
Formato Materiale cartografico a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. YALE-5078191
[Geological Survey (U.S.)]  
Materiale cartografico a stampa
Lo trovi qui: Yale University
Data on ground-water quality for the Winnemucca 1⁰?x 2⁰ quadrangle, central Nevada [microform] / Department of the Interior, United States Geological Survey ; by Alan H. Welch and Rhea P. Williams
Data on ground-water quality for the Winnemucca 1⁰?x 2⁰ quadrangle, central Nevada [microform] / Department of the Interior, United States Geological Survey ; by Alan H. Welch and Rhea P. Williams
Creatore [Geological Survey (U.S.)]
Estensione 1 map and 1 data sheet ; 44 x 73 cm., sheets 66 x 102 cm.
Accesso persona Welch, Alan H.
Williams, Rhea P.
Formato Materiale cartografico a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. YALE-5078192
[Geological Survey (U.S.)]  
Materiale cartografico a stampa
Lo trovi qui: Yale University
Arsenic in ground water / edited by Alan H. Welch, Kenneth G. Stollenwerk
Arsenic in ground water / edited by Alan H. Welch, Kenneth G. Stollenwerk
Estensione ix, 475 p. : ill. (some col.), maps (some col.) ; 25 cm.
Disciplina 363.738/4
Accesso persona Welch, Alan H.
Stollenwerk, Kenneth G.
ISBN 1402073178 (alk. paper)
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. YALE-6577595
Materiale a stampa
Lo trovi qui: Yale University
The hydrothermal system in southern Grass Valley, Pershing County, Nevada [microform] / by Alan H. Welch, M.L. Sorey, and F.H. Olmsted
The hydrothermal system in southern Grass Valley, Pershing County, Nevada [microform] / by Alan H. Welch, M.L. Sorey, and F.H. Olmsted
Creatore [Welch, Alan H.]
Estensione 1 v. : ill., 10 maps ; 28 cm.
Accesso persona Sorey, M. L.
Olmsted, F. H. (Franklin Howard), 1921-
Accesso ente Geological Survey (U.S.)
Formato Microfilm
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. DUKE-002894717
[Welch, Alan H.]  
Microfilm
Lo trovi qui: Duke University