TY  - BOOK
AU  - Yawalkar .K.S
AU  - Agarwal. J.P 
TI  - Manures And Fertilisers 
SN  - 81-9000392-2-9
PY  - 1999///
CY  - Nagpur 
PB  - Agri Horticultural  Pub 
KW  - Horticulture
UR  - Agricultural 
ER  -