000 00385nam a2200121Ia 4500
001 MPKV111126
008 120911s9999 xx 000 0 und d
082 _a631.3
245 _aAgricultural Engineering Abstracts Vol 6 No.-1-3, 6-12 index
_c;
246 _aAgricultural Engineering Abstracts Vol 2
260 _aWallingford
_bCAB International
_c1981
650 _aAgricultural Engineering
999 _c74429
_d74429