000 00333 a2200121 4500
080 _a633.491(063)
_bI 61 R
245 1 _aResearch for the potato in the 2000
_bProceedings
_cedited by W.J. Hooker
260 _aPeru
_bInternational Potato Centre
_c1983
650 _aPotato Research
100 _a
_d
300 _a199 p.
901 _a179310
999 _c85616
_d85616