HEATH, Jo Ann
Bibliography of reports resulting from U.S. Geological survey participation in the United State Technical assistance program, 1940-67 / by Jo Ann Heath and Nancy B. Tabacchi. -- Washington : United States Government Printing Office, 1968 - 68 p. -- (Geological Survey Bulletin ; 1263).
Estados Unidos
Geología - Bibliografías
55(73)(01)
Bibliography of reports resulting from U.S. Geological survey participation in the United State Technical assistance program, 1940-67 / by Jo Ann Heath and Nancy B. Tabacchi. -- Washington : United States Government Printing Office, 1968 - 68 p. -- (Geological Survey Bulletin ; 1263).
Estados Unidos
Geología - Bibliografías
55(73)(01)