TY  - BOOK
AU  - National Seminar on Use of Plastics in Agriculture
TI  - Proceedings
U1  - 668.4 
PY  - 1987///
CY  - Delhi
PB  - The Directorate of Extension, Ministry of Agriculture, Government of India
KW  - Chemical and Related Technologies
KW  - Technology (Applied sciences)
KW  - Agriculture
KW  - Plastics
ER  -