This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced

Excerpt from A Treatise on the Mulberry Tree and Silkworm: And on the Production and Manufacture of Silk Only produce, and hard cash will come as surely as the