TY  - BOOK
AU  - Lal, Rattan,
TI  - World Soil Resources and Food Security
SN  - 9781439844502
U1  - 631.4 
PY  - 2012///
CY  - Boca Raton
PB  - CRC Press, Inc.
KW  - Food Security
KW  - Soil Science
ER  -