How to raise silk-worms : brief manual of instructions, abridged from Bulletin No. 9 of Division of Entomology.

Bibliographic Details

Corporate Author:	United States. Department of Agriculture. Silk Section
Other Authors:	Walker, Philip
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Government Printing Office, 1890.
Series:	Silk Section Bull. No. 1
Subjects:	Silkworms. Electronic books.
Online Access:	Connect to the full text of this electronic document