000			00440 a2200157 4500
008			050329s9999 xx 000 0 und d
028			_a8930
072			_aAG
100			_aCrocombe, R. G. _qCrocombe, Ron _964553
245			_aThe erap mechanical farming project
260			_aCanberra _bAustralian National University _c1963
300			_a47 p
440			_aNew Guinea Research Unit Bulletin _nno.1
942			_kJOU _cB
999			_c8351 _d8351