TY  - BOOK
AU  - Muralidharudu,Y
AU  - Subba, Rao
TI  - District wise soil test based fertilizer and manure recommendations for balanced nutrition of Crops
U1  - 631.4 
PY  - 2011///
CY  - Bhopal
PB  - Indian Institute of Soil Science
KW  - Fertilizer and organic
ER  -