Directions for breeding silk-worms
By: extracted from a letter of Joseph Ottolenghe, Esq; late superintendent of the public filature in Georgia.
Series: Early American imprints -- no. 12172.
Publisher: Printed by Joseph Crukshank, in Third-Street.
Published: 1771
Place of publication: Philadelphia
Language: eng
Format: Microform
Subjects: Silkworm breeding.
Notes: Evans 12172.

Hildeburn, C.R.  Pennsylvania, 2689.

Microfiche. [New York : Readex Microprint, 1985] 11 x 15 cm. (Early American imprints. First series ; no. 12172)