000 00303nam a2200145Ia 4500
082 _a631.36/DAM
100 _aDamania, A B
245 _aRoot crops
260 _bIBPGR Secretariat
_aRome
_c1980
300 _a54
650 _aroot crops
700 _aWilliams, J T
901 _a2186
942 _2ddc
_cBK
999 _c1915
_d1915