Codling moth
Subtitle: agar substitutes in artificial diets
By: by J. F. Howell.
Contributors: United States. Agricultural Research Service. Western Region.
Series: ARS-W ; 43; ARS-W -- 43.
Publisher: Dept. of Agriculture, Agricultural Research Service, [Western Region]
Published: 1977
Place of publication: [Washington]
Language: eng
Subjects: Codling moth.
Notes: Issued Mar. 1977.

Bibliography: p. 8.