TY  - BOOK
AU  - Yawalkar, K.S.
ED  - Agarwal, J.P
ED  - Bokde, S.
TI  - Manures and fertilizers
SN  - 810039229
U1  - 631.4 
PY  - 2016///
CY  - Nagpur, India
PB  - Agri-Horticultural Publishing House
ER  -