TY  - BOOK
T1  - Geochemical data from the departments of Choco and Antioquia, Colombia.
DA  - 1994]
CY  - [Reston, Va.] :
CY  - [Denver, Colo. :
AU  - Orris, G. J.
AU  - Pierce, H. A.
AU  - Wells, Tina M.
VL  - 94-623A
CN  - I 19.76:
PB  - U.S. Dept. of the Interior, U.S. Geological Survey ;
PB  - Open-File Reports Section, distributor,
PP  - [Reston, Va.] :
PP  - [Denver, Colo. :
PY  - 1994]
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 95-0621-M.
ID  - 184550
KW  - Geochemical prospecting
KW  - Geochemical prospecting
TI  - Geochemical data from the departments of Choco and Antioquia, Colombia.
ER  -