TY  - BOOK
AU  - Sawarkar, S D
AU  - Thakur, Rishikesh
TI  - Practical Manual Soil Sciences and Agricultral Chemistry: Manures, fertilizers and Agrochemicals
U1  - 631.4 
PY  - 2012///
CY  - Jabalpur
PB  - JNKVV
KW  - Soil Sciences
ER  -