TY  - GEN
AU  - Gupta, P. K.
TI  - A handbook of soil, fertilizer and manure
SN  - 9788177544039
AV  - S591 GUP 2010 
PY  - 2010///
CY  - Jodhpur
PB  - Agrobios
KW  - Soils -- Handbooks, manuals, etc
KW  - Fertilizers -- Handbooks, manuals, etc
KW  - Manures -- Handbooks, manuals, etc
N1  - A handbook
ER  -