Conversion tables and equivalents for use in work relating to insect control
By: by R.H. Nelson
Contributors: United States. Bureau of Entomology and Plant Quarantine
Edition: Rev. ed.
Publisher: [U.S. Department of Agriculture, Agricultural Research Administratin, U.S. Bureau of Entomology and Plant Quarantine]
Published: 1952
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 21
Subjects: Control; Weights and measures; Insect pests
Notes: Caption title.

"May 1952."

"E-517, revised."

Includes bibliographical references (pages 20-21).