TY  - BOOK
AU  - M.E,Sumner
TI  - Handbook of soil science(spl. indian edn.)
SN  - 0849331366 (hardcover)
PY  - 2010///
CY  - [S.l.]
PB  - CRC Press
UR  - http://www.amazon.com/exec/obidos/ASIN/B006UF5X4M/chopaconline-20
ER  -