TY  - BOOK
AU  -  Metz,Charles William
AU  -  Moses,Mildred S.
AU  -  Mason,Eleanor D.
TI  -  Genetic studies on Drosophila virilis, :  with considerations on the genetics of other species of Drosophila / 
U1  -  595.77 MET 
PY  - 1923///
CY  -  Washington : 
PB  -  The Carnegie Institution of Washington, 
KW  -  Heredity
KW  -  Drosophila
N1  -  Includes bibliographical references (p. 93-94)
ER  -