TY  - BOOK
AU  - ReVelle,Penelope
AU  - ReVelle,Charles
TI  - The environment: issues and choices for society 
SN  - 0867200723
PY  - 1988///
CY  - Boston, Mass.
PB  - Jones and Bartlett
KW  - Environmental protection
KW  - Human ecology
N1  - includes bibliographical references and index
ER  -