Concentrated spray mixtures and their application by ground and aerial equipment as compared with standard spraying and dusting methods
Publisher: U.S. Department of Agriculture, Bureau of Entomology and Plant Quarantine
Published: 1940
Place of publication: Washington, D.C.
Language: eng
Number of pages: 30
Subjects: Spraying and dusting in agriculture; Aerial spraying and dusting in agriculture; Spraying equipment.
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF030272014%26ix=pm%26I=0%26V=D%26pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF030272014%26ix=pm%26I=0%26V=D%26pm=1</a>