TY  - BOOK
AU  - Platt, Robert B.
AU  - 
TI  - Environmental measurement and interpretation
U1  - 577.4:578.08 
PY  - 1975///
CY  - New Delhi
PB  - East- West
KW  - Ecology
KW  - Environment
KW  - Biology
KW  - Enviroment
KW  - Environmental movement
KW  - Environmental policy
KW  - Environmental production
KW  - pesticides
KW  - Environmental measurement
KW  - Measurement
ER  -