Heterosis studies on some quantitative characters in Silkworm, Bombyx Mori (Lepidoptera: Bombycidae) 

 - Rajshahi,  Author,  1990 
 - 118 L.  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Silkworms: Dissertations, Academic
<br/><br/><label>Dewey Class. No.: </label>T638.2 H589