TY  - BOOK
TI  - World directory of environmental organizations: a handbook ... earth's resources: edited by Thaddeus C. Trzyna, Robert Childors
SN  - 0-912102-97-7.
U1  - 574.506, 
PY  - 1992///
CY  - Scramento
PB  - California Institute
KW  - Environment
ER  -