TY  - GEN
AU  - 
AU  - United Nations Educational, Scientific and Cultural Organization
TI  - Arid zone research
PY  - 1955///
CY  - Paris
PB  - United Nations Educational, Scientific and Cultural Organization
KW  - Arid Zone Research
KW  - Plant Ecology
N1  - Vol. 5 : Plant ecology : Proceedings of the Montpellier symposium
ER  -