TY  - BOOK
AU  - Shagufta.,
TI  - International Encyclopaedia of Agricultural Engineering Vol. 7 : Soil Fertility
SN  - 9789331317391
U1  - 630 
PY  - 2012///
CY  - New Delhi
PB  - APH Publishing Corporation
KW  - Agricultural Engineering
KW  - Agriculture. & related technologies
ER  -