Environmental protection :
Environmental protection : regulating for results /
edited by Kenneth Chilton and Melinda Warren
- Boulder : Westview, c1991.
- xix, 190 p. ; ill. ; 23 cm.
0813382734
Environmental policy--United_states
United_states
HC110 / .E5E498798 1991
363.5060973
0813382734
Environmental policy--United_states
United_states
HC110 / .E5E498798 1991
363.5060973