TY  - BOOK
AU  - Ward,Dederick C.
AU  - Wheeler,Marjorie W.
AU  - Pangborn,Mark White
TI  - Geologic reference sources: a subject and regional bibliography of publications and maps in the geological sciences 
SN  - 0810804778
PY  - 1972///
CY  - Metuchen, N.J.
PB  - Scarecrow Press
KW  - Geology
KW  - Bibliography
ER  -