TY  - BOOK
AU  - Aswathanarayana, U.
TI  - Geoenvironment: an introduction
SN  - 9054106085
U1  - 577 21st ed.
PY  - 1995///
CY  - Rotterdam
PB  - A.A. Balkema
KW  - Biogeochemistry
KW  - Ecology
KW  - Ecosystems
KW  - Environmental geology
KW  - Environmental sciences
KW  - Geology
ER  -