000 00424nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780844817309
082 _a363.70570973 DUN
245 0 _aAmerican environmentalism : the U.S. environmental movement, 1970-1990
260 _aPhiladelphia:
_bTaylor & Francis,
_c1992
300 _axii, 121 p. ; 26 cm
650 _asocial problems & services
700 _aDunlap, Riley E
999 _c15977
_d15977