000 00520nam a2200169Ia 4500
008 140208s9999 xx 000 0 und d
044 _aPeru
080 _a635.216 52 B841S
100 _aBryan, James E.
245 _aSingle node cutting : a rapid multiplication technique for potatoes
_cJames E. Bryan...(et al.).
260 _bInternational Potato Center
_aLima
_c1981
300 _a8p.; 22cm.
700 _aJackson, Micheal T.
700 _aMiguel, Quevebo B.
700 _aNelson, Melendez G.
942 _2udc
_cPB
999 _c16985
_d16985