000 00410nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.526.4
245 _aUtilization of genetic resources : Suitable approaches, agronomical evaluation a
260 _aRome
260 _bFAO
260 _c1989
300 _a115 p.
440 _aNo. 94; FAO, Plant Production
901 _pS40413
942 _cB
_2udc
999 _c136291
_d136291