TY  - BOOK
AU  - Mandal, R. C.
TI  - Potassium in Field Crops Horticulture
SN  - 818521123X
U1  - 631.83 
PY  - 1971///
CY  - New Delhi
PB  - Associated Publishing Company
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Potash
ER  -