TY  - BOOK
TI  - Potassium in soils and crops; papers
U1  - 631.416.4:633 1978.11.16/17 (082.2)  L8 
PY  - 1978///
CY  - New Delhi
PB  - Potash research institute of India
KW  - Symposium on Potassium in Soils and Crops, New Delhi, Nov.16-17, 1978.
KW  - Soil-Potassium content,Field crops-Fertilizers and manures,Plants-effect of Potassium,Potassium fertilizers
ER  -