TY  - BOOK
AU  - Yawalkar K S
AU  - Yawalkar, K S
AU  - Yawalkar K S
TI  - Manures and Fertilisers
U1  - YAW 
CY  - Nagpur
PB  - Agri. Horticulture Pub.
KW  - Manures and Fertilisers
ER  -