TY  - BOOK
AU  - Caldwell,Lynton Keith
TI  - between two worlds: science, the environmental movement, and policy choice 
SN  - 0521331528
AV  - HC79.E5 C33 1990
PY  - 1990///
CY  - Cambridge [England], New York
PB  - Cambridge University Press, 
KW  - Environmental policy
KW  - Human beings
KW  - Influence on nature
N1  - Includes bibliographical references (p. 199-217) and index
ER  -