Valencia, Ruby <br/><br/>
Mutagenesis screening of pesticides using drosophila :  project aummary / 
Ruby Valencia 
 - Washington, D. C. :  United States Government Printing Office,  1981 
 - 3 p. ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides--Environmental aspects
<br/><br/><label>Dewey Class. No.: </label>632.95