TY  - BOOK
AU  - Caldwell,Lynton K.
TI  - Between two worlds: science, the environmental movement, and policy choice 
SN  - 0521337437 (pbk.)
PY  - 1992///, c1990
CY  - Cambridge [England], New York
PB  - Cambridge University Press
KW  - Environmental policy
KW  - Nature
KW  - Effect of human beings on
N1  - Includes bibliographical references (p. 199-217) and index
ER  -