TY  - BOOK
ED  - International Congress of Soil Science 
TI  - Desertification soils policy: symposia papers III: proceedings
T2  - Managing soil resources to meet the challenges to mankind
U1  - 631.4 21st ed.
PY  - 1982///
CY  - New Delhi
PB  - Indian Agricultural Research Institute
KW  - Conferences
KW  - Desertification
KW  - Soil conservation
KW  - Soil science
ER  -