.245
aThe Dilemmas of water division
b : considerations and criteria for irrigation system design.
hBook
.100
aHorst Lucas
.005
a00000000000000
.260
aWageningen: Wageningen Agricultural University, 1998.
b
c2000
.084
a303.6 Tan
.300
axv, 123 hlm.
b gamb., tab., 25 cm.
cxv, 123 hlm.; gamb., tab., 25 cm.
.336
aBook