TY  - BOOK
AU  - Penman, H. L.
AU  - Pereira, Sir Charles
TI  - Scientific aspects of irrigation schemes
SN  - 0854032681
U1  - 626.81:5 R95S 
PY  - 1986///
CY  - London
PB  - The Royal Society
KW  - Irrigation schems
ER  -