Gardening without poisons
By: by Beatrice Trum Hunter
Publisher: Friends of Nature
Published: 1961
Place of publication: Belmont, Mass
Language: eng
Number of pages: 17
Subjects: Insect pests; Biological control; Garden pests
Notes: Title from cover.

"Delivered as an address at Horticultural Hall, Boston."--Inside front cover.

Includes bibliographical references.