000 00261nam a2200085Ia 4500
001 MPKV107727
008 120911s9999 xx 000 0 und d
245 _aJournal of Agricultural Engineering Research. Vol.27
_c;
260 _aLondon.
_bAcademic Prees Inc Ltd.
_c1982
999 _c71093
_d71093