000 00386nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a581.8.09:632
100 _aLizarraga, R.
245 _aTissue culture for elimination of pathogens
260 _aPeru
260 _c1980
300 _a21 p.
440 _aNo. 3; International Potato Ce
901 _pS39434
942 _cB
_2udc
999 _c135627
_d135627