000
00249nam a2200085Ia 4500
008
130123s9999 xx 000 0 und d
082
_a
631.7
245
_a
Agricultural Water Management Vol 44-45 No-1-3
260
_a
Netherlands
_b
Elsevier Sci. Publ.
_c
2000
999
_c
77993
_d
77993