TY  - BOOK
AU  - Ray,Sovan
TI  - Environmental Science: a comprehensive treatise on ecology and environment
SN  - 818704004(pbk)
U1  - 577 22
PY  - 2003///
CY  - Kolkata
PB  - Publishing Syndicate
KW  - Environmental policy
KW  - Ecology
KW  - Land use
KW  - Planning
N1  - Includes bibliographical references and index; Glossary:p.517-534
ER  -