TY  - BOOK
AU  - Gradus Yahunda Ed.
TI  - Desert development: Man and technology in spareselands
T2  - Geojournal library
U1  - G95121:5, M5 
PY  - 1985///
CY  - Dordrecht
PB  - D Reidel Pub       
KW  -  Forest
KW  - Biology
ER  -