000 00397nam a2200145Ia 4500
008 140224s9999 xx 000 0 und d
082 _a374.14:63.001.5 M9
100 _aArnon, I
245 _aAgricultural research and technology transfer/
260 _aLondon
_bElsevier
_c1989
300 _axv,841p.
600 _aI.Arnon
650 _aTechnology Transfer,Agricultural Extension
942 _cBK
999 _c91280
_d91280