TY  - BOOK
AU  - Dunlap, Riley E
TI  - American environmentalism : the U.S. environmental movement, 1970-1990
SN  - 9780844817309
U1  - 363.70570973 DUN 
PY  - 1992///
CY  - Philadelphia
PB  - Taylor & Francis
KW  - social problems & services
ER  -