000 00425nad a22001457a 4500
008 120525s1934 -us||||| |||| 00| 0 eng d
041 _aeng
100 1 _aMetcalf, Maynard M.
245 1 _aCorrection of an erroneous statement /
_cMaynard M. Metcalf
260 _a[S.l. :
_bs.n.],
_c1934
300 _a1 p. ;
_c25 cm
440 1 _aScience ;
_v79
760 _06715
_96715
_tProtozoa Ciliata parasitica.
_w6715
942 _2ddc
_cPM
999 _c45637
_d45637