000 00579cam a22002051a 4500
001 ca 23000354
003 DLC
005 20260227111111.0
008 810902s1923 nyua 000 0 eng
010 _aca 23000354
035 _a(OCoLC)7722933
040 _aDLC
_cOrPR
_dDLC
042 _apremarc
050 0 0 _aQH431
_b.M83
100 1 _aMorgan, Thomas Hunt,
_d1866-1945.
245 1 0 _aLaboratory directions for an elementary course in genetics /
_cby T. H. Morgan ... [et al.]
260 _aNew York :
_bH. Holt,
_c1923.
300 _a16 p. ;
_c24 cm.
650 0 _aHeredity.
999 _c15691
_d15691