Søgeresultater

1

Reconnaissance investigation of water-quality, bottom sediment, and biota associated with irrigation drainage in the Lower Rio Grande Valley and Laguna Atascosa National Wildlife R...

af Wells, Frank C.
Austin, Tex. : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], 1988

Government Document Bog

2

Water quality of Cedar Creek reservoir in northeast Texas, 1977 to 1984 /

af Leibbrand, Norman F.
Austin, Tex. : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], 1987

Government Document Bog

3

Development of ground-water resources in the Orange County area, Texas and Louisiana, 1980-Spring of 1985 /

af Bonnet, C. W.
Austin, Tex. : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], 1987

Government Document Bog

4

Relation of water chemistry of the Edwards aquifer to hydrogeology and land use, San Antonio Region, Texas /

af Buszka, Paul M.
Austin, Tex. : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports [distributor], 1987

Government Document Bog

5

Reassessment of the Georgetown limestone as a hydrogeologic unit of the Edwards Aquifer, Georgetown area, Texas /

af Land, Larry F.
Austin, Tex. : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Books and Open-File Reports Section [distributor], 1988

Government Document Bog

6

Mississippian formations of San Saba County, Texas /

af Roundy, P. V. (Paul Vere), 1884-1937
Washington : G.P.O., 1926

Government Document Bog

7

Shorter contributions to general geology, 1921 /

Washington : G.P.O., 1922

Government Document Bog

8

The Lower Cretaceous ammonite Schloenbachia leonensis Conrad var. equidistans Cragin /

af Cobban, William A., 1916-2015
Washington : Alexandria, VA : U.S. G.P.O. ; For sale by the U.S. Geological Survey, 1985

Government Document Bog

9

Shorter contributions to general geology, 1956.

Washington, D.C. : U.S. G.P.O., 1957

Government Document

10

A geologic reconnaissance in the Gulf coastal plain of Texas near the Rio Grande /

af Trowbridge, Arthur C. (Arthur Carleton), 1885-
Washington : G.P.O., 1923

Government Document Bog

11

Water-quality of Lake Conroe on the west fork San Jacinto River, southeastern Texas /

af Flugrath, Marvin W.
Austin, Tex. : Denver, Colo. : U.S. Dept. of the Interior, Geological Survey ; Open-File Services Section, Western Distribution Branch [distributor], 1986

Government Document Bog

12

New Upper Cretaceous Ostreidae from the Gulf region /

af Stephenson, Lloyd William, 1876-1962
Washington : U.S. Govt. Print. Off., 1936

Government Document Bog

13

Growth series of ostracodes from the Permian of Texas /

af Sohn, I. G. (Israel Gregory), 1911-2000
Washington : U.S. Govt. Print. Off., 1950

Government Document Bog

14

In situ stress analysis of wellbore breakouts from Oklahoma and the Texas Panhandle /

af Dart, R. L. (Richard L.)
Washington, D.C. : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1990