000 00334nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aChup, Cheong
245 _aIntegrated farm water management
260 _aKuala Lumpur
_c1971
300 _a1-29 p.
440 _aMalasia Ministry of Agricultu
901 _a31433
942 _cB
_2udc
999 _c6108
_d6108