TY  - BOOK
AU  - Sfeir-Younis,Alfredo
AU  - Dragun,Andrew K.
TI  - Land and soil management: technology, economics, and institutions 
SN  - 0813387337
AV  - S623 .S43 1993
U1  - 333.73091724 
PY  - 1993///
CY  - Boulder
PB  - Westview
KW  - Soil erosion Soil erosion
KW  - Economic aspects Soil erosion
KW  - Developing countries Soil conservation projects
KW  - Evaluation
ER  -