TY  - BOOK
AU  - Sarangthem, Indira
TI  - Zinc Availability Parameters and Effect of Organic Amendments on Zinc Nutrition of Winter Maize in Calcareous Soils
U1  - 631.417 
PY  - 1984///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Soil Science
KW  - Agricultural Chemistry
ER  -