TY  - BOOK
AU  - International Symposium on Environmental Pollution and Toxicology, November, 1977
AU  - Gupta, D. S.
AU  - Raychaudhuri, S. P.
TI  - Proceedings
U1  - 632.19 
PY  - 1980///
CY  - New Delhi
PB  - Today and Tomorrow's Printers and publishers
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Environmental pollution
KW  - Plant diseases
KW  - Toxicology
ER  -