Spray distribution patterns from a Stearman airplane flying at 50 feet /

Bibliographic Details

Main Author:	Isler, David Albert, 1902-
Corporate Author:	United States. Agricultural Research Service
Other Authors:	Yuill, Joseph S., 1904-
Format:	Government Document Book
Language:	English
Published:	[Washington] : U.S. Dept. of Agriculture, Agricultural Research Service, 1963.
Series:	ARS (Series) (United States. Agricultural Research Service) ; 42-82.
Subjects:	Spraying equipment. Aeronautics in agriculture.