TY  - BOOK
AU  - Milthorpe, F. L.
AU  - [et al]
TI  - Plant-water relationships in arid and semi-arid  conditions : reviews of research
T2  - Arid Zone research 
U1  - 551.5943 
PY  - 1960///
CY  - Paris
PB  - Unesco
N1  - SR
ER  -