TY  - BOOK
ED  - Indian Standards Institution                                                                                                                                                                                                                                   . 
TI  - Glossary of terms relating to crop protection equipment, IS 8480-1977 / 
U1  - 631.348 
PY  - 1977///
CY  - New Delhi : 
PB  - Indian Standards Institution , 
ER  -