000 00302nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aPINSTRUP-ANDERSEN(PER)
245 0 _aAgricultural research and technology in
260 _cLongman Scientific & Tec.
365 _b0
650 _aNIL
942 _cBK
999 _c89368
_d89368