000 00410 a2200157 4500
080 _a633.491
_bH 24 P
245 1 _aPotato crop
_bThe scientific basis for improvement
_cedited by Paul M. Harris
250 _a2nd edn.
260 _aLondon
_bChapman & Hall
_c1992
650 _aPotatoes
700 _aHarris, Paul M., ed.
440 _aWorld crop series
100 _a
_d
300 _a909 p.
901 _a200179
999 _c85602
_d85602