000 00313 a2200133 4500
001 1141
008
082 _a633
084 _aQddde
245 _aRoot & tuber crops
260 _aRom
_bIBPGR
_c1981
300 _a107 s. : ill.
653 _aIBPGR POTATOES ROOT CROPS TUBER
999 _c11163
_d11163