000 00463nad a22001457a 4500
008 120525s1917 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aHarris, Arthur J.
245 1 _aBiometric studies on the somatic and genetic physiology of the sugar beet /
_cJ. Arthur Harris
260 _a[S.l. :
_bs.n.],
_c1917
300 _a507-512 p. ;
_c26 cm
440 1 _aThe American naturalist ;
_v51
760 _05702
_95702
_tBotanica.
_w5702
942 _2ddc
_cPM
999 _c36505
_d36505