Directions for the rearing of silk worms and the culture of the white mulberry tree.
0000; Gale Group; Linguagem: English
Resumo
"The acting committee of the Society ... desirous of forwarding the views of the association, have abstracted from the manual prepared by order of the Secretary of the Treasury ... the following directions ... which they commend to the attention of those who may be desirous to engage in the business."--Pref. "Officers of the Pennsylvania Society ... "--P. [2]. "Premiums proposed April 2, 1828."--P. [3]. "Table of the rearing of silk-worms, to the sixth age, from one ounce of eggs."--Fold. leaf. Includes bibliographical references. Book.
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