Darkroom techniques
Subtitle: member manual 4-H photography.
Contributors: Washington State University. Cooperative Extension Service.
Series: PNW -- 424.; PNW (Series) -- 424.
Publisher: Washington State University Extension Service
Published: 1992
Place of publication: [Pullman, Wash.]
Language: eng
Number of pages: 28
Subjects: Photography -- Processing.; Photography -- Developing and developers.; 4-H clubs -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Other titles: Member manual 4-H photography, darkroom techniques.
Notes: "October 1992."