Spray distribution patterns from a Piper PA-18A airplane flying at 50 feet
By: [by D.A. Isler and J.S. Yuill]
Contributors: Yuill, Joseph S., 1904-; United States. Agricultural Research Service. Agricultural Engineering Research Division; United States. Forest Service. Division of Forest Insect Research
Series: ARS-42-88; ARS 42 -- 88.
Publisher: Agricultural Research Service, U.S. Dept. of Agriculture
Published: 1964
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 17
Subjects: Aerial spraying and dusting in forestry; Spraying equipment; Agricultural chemicals; Application; Piper airplanes
Notes: Caption title.

"May 1964."

"Based on work carried out jointly by Agricultrual Research Division, Agricultural Research Service, and Division of Forest Insect Research, Forest Service, U.S. Department of Agriculture at the Agricultural Research Center, Beltsville, Md."

Authors are "agricultural engineer, Agricultrual Engineering Research Division, Agricultural Research Service, and entomologist, Division of Forest Insect Research, Forest Service, respectively."

Includes bibliographical references.