TY  - BOOK
AU  - Scherr, Sara J.
AU  - Yadav Satya
AU  - International Food Policy Research Institute Ifpri
TI  - Land degradation in the developing world: implications for food, agriculture, and the environment to 2020
T2  - Food, Agriculture, and the Environment Discussion Paper
U1  - DP 14 
PY  - 1996///
CY  - Washington
PB  - IFPRI
ER  -