TY  - BOOK
AU  - Eckardt, F. E.
TI  - Methodology of plant ecophysiology; proceedings of the Montpellier sysposium
T2  - Arid zone research
U1  - 581.5 
PY  - 1965///
CY  - Paris
PB  - UNESCO
KW  - Ecología vegetal
ER  -