TY  - GEN
AU  - White,Gilbert F.
TI  - Science and the future of arid lands
U1  - 551.416 20
PY  - 1963///
CY  - Paris
PB  - UNESCO
KW  - Arid regions - Research
KW  - Arid regions ecology
KW  - Arid regions animals
KW  - Arid soils
KW  - Desertification
N1  - Includes glossary
ER  -