TY  - GEN
AU  - Archer, A. A. ed.
AU  - Luttig, G.W. ed.
AU  - Snezhko, I.T. ed.
TI  - Man's dependence on the earth : the role of the geosciences in the environment
SN  - 9231023845
PY  - 1987///
CY  - Nairobi
PB  - UNEP
KW  - GEOLOGY
KW  - EARTH SCIENCES
ER  -