Effect of low temperaturepreservation of first instar larvae on some quantitative characters of silkworm Bombyx Mori L. 

 - Rajshahi,  Author,  1999 
 - 144 L.  30 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Silkworm: Dissertations, Academic
<br/><br/><label>Dewey Class. No.: </label>T638.2 E27