TY  - BOOK
AU  - Singh, Pitam
ED  - Bhatnagar, Chandra Prakash
TI  - The effect of different nitrogenous fertilizers on the availability of native and added phosphorus in calcareous soil
U1  - TH 
PY  - 1969///
CY  -  Lakhaoti
PB  - Amar Singh College
KW  -  Calcareous soil
KW  -  Phosphorus content
KW  -  Soils
KW  - Nitrogen fertilizers
N1  - Soil Science
ER  -