000 00347 a2200121 4500
080 _a633.491:632
_bB 837 P
245 1 _aPotato diseases
_cby G.H. Brenchley and H.J. Wilcox
260 _aLondon
_bHer Majesty's Stationary Office
_c1979
650 _aPotato Diseases
100 1 _aBrenchley, G.H., Wilcox, H.J.
_d
300 _a105 p.
901 _a178829
999 _c85663
_d85663