TY  - BOOK
AU  - United States Department of Agriculture Soil Survey Division
TI  - Soil Survey Manual
SN  - 9788172336004
U1  - 631.47 
PY  - 2012///
CY  - .- Jodhpur
PB  - : Scientific Publishers (India)
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Soil Survey
KW  - Manuals
ER  -