TY  - BOOK
AU  - Basak, Ranjan kumar 
TI  - Soil testing and recommendation: a textbook/by Ranjan kumar   Basak
U1  - 631.41 
PY  - 2010///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  -  Soil Testing
ER  -