000
00276nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
Robert Chambers
245
0
_a
Managring canal Irrigation
260
_b
Oxford & IBH
260
_c
1988
365
_b
36.00
942
_c
BK
999
_c
136689
_d
136689