000 00408nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a633.18:631.55(914)
100 _aHayami, Y.
245 _aRice harvesting systems in central luzon and laguna revisted
260 _aManila
260 _c1988
300 _a15 p.
440 _aNo. 133; IRRI Research Paper S
901 _pS40123
942 _cB
_2udc
999 _c132489
_d132489