000
00261nam a2200109Ia 4500
008
161118s2016 xx 000 0 und d
100
_a
Hoffman, G.J.
245
0
_a
Management of Form Irrigation System
260
_b
ASAE
_c
1992
300
_a
1040p.
942
_2
ddc
999
_c
25485
_d
25485