TY  - BOOK
AU  - Gough, L. P.
CN  - I 19.76:
CY  - Denver, CO :
DA  - 1990?]
ID  - 263642
KW  - Ecology
N1  - "Proceedings of a seminar held in Denver, Colorado, June 12, 1990."
N1  - Distributed to depository libraries in microfiche.
PB  - U.S. Geological Survey :
PB  - [Books and Open-File Reports Section, distributor,
PP  - Denver, CO :
PY  - 1990?]
T1  - Geoscience investigations that emphasize chemical, physical, and biological ecosystem processes
TI  - Geoscience investigations that emphasize chemical, physical, and biological ecosystem processes
ER  -