TY  - BOOK
AU  - Gupta, P.K.
TI  -  A handbook of soil, fertilizer and manure
SN  - 9788177541526
U1  - 631.422 22
PY  - 2011///
CY  - India
PB  - Agrobios
KW  - Plants
KW  - Nutrition
KW  -  Handbooks, manuals, etc
KW  - Soil fertility
ER  -