00391    a2200121   4500082001600000100001800016245011500034250001200149260005100161300001600212650001300228650002800241  a635.21bBUR  aBurton, W. G.  aThe potatoba survey of its history and of factors influencing its yield, nutritive value, quality and storage  a2nd ed.  aHollandbH. Veenman & Zonen N. V.,c1966g1966  a382p.c25cm  aPotatoes  aGarden crops Vegetables