TY  - BOOK
AU  - Singh, Ram Raksha
TI  - Reactions and Availability of Copper in Calcareous Soils
U1  - T631.41 
PY  - 1983///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Soil Science
KW  - Calcareous Soils
KW  - Thesis
KW  - Ph. D
ER  -