TY  - BOOK
T1  - Identification codes for organizations listed in computerized data systems of the U.S. Geological Survey
DA  - 1993.
CY  - Reston, VA :
CY  - Denver, Colo. :
AU  - Blackwell, Cassandra D.
CN  - I 19.76:
PB  - U.S. Geological Survey ;
PB  - U.S. Geological Survey, Books and Open-File Reports Section [distributor],
PP  - Reston, VA :
PP  - Denver, Colo. :
PY  - 1993.
N1  - (Supersedes Open-File Report 91-500)
N1  - "NAWDEX National Water Data Exchange"--Cover.
N1  - Shipping list no.: 94-0334-M.
ID  - 240762
KW  - Information storage and retrieval systems
KW  - Associations, institutions, etc.
TI  - Identification codes for organizations listed in computerized data systems of the U.S. Geological Survey
ER  -