TY  - BOOK
AU  - Tryzyna, Thaddeus
AU  - Childers, Roberta
TI  - World directory of environmental organizations
T2  - Who's doing what series
SN  - 0-912102-97-7
U1  - R333.7025/WOR 
PY  - 1992///
CY  - Sacramento
PB  - California Inst of Public Affairs
ER  -