An essay on the culture of silk and raising white mulberry trees, the leaves of which are the only proper food of the silk-worm - Webster, Pelatiah (Printed and sold by J. Crukshank, 1790)
Also filmed as item no. 14136.5-1 suppl. - Goldsmiths'-Kress no. 14158.14. - OCLC, 22446035. - Reproduction of original from Library of Congress