Mets, Charles W. <br/><br/>
Genetic studies on drosophila virilis with considerations on the genetics of other spacies of drosophila 

 - Washington:  Carnegie Institution of Washington Publication,  1923. 
 - 94p.:  ill.;  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drosophilla
<br/><br/><label>LC Class. No.: </label>QH431.M4 1923