TY  - BOOK
AU  - Bos, M. G.
AU  - Nugteren, J.
TI  - ON IRRIGATION EFFICIENCIES
U1  - 627.52 
PY  - 1978///
CY  - Wageningen
PB  - Internat. Inst. For Land Reclamation And Improvement
KW  - Irrigation Canals And Flumes
KW  - Irrigation
ER  -