A literature review on antifertility substances
By: [by] William R. Harper.
Contributors: Colorado Cooperative Wildlife Research Unit.
Series: Colorado. Division of Game, Fish, and Parks. Special report; no. 20; Special report (Colorado. Game, Fish, and Parks Dept.) ;; no. 20.
Publisher: Colorado Division of Game, Fish and Parks
Published: 1969
Place of publication: [Denver]
Language: eng
Number of pages: 15
Subjects: Oral contraceptives.; Abortifacients.; Wildlife management.
Other titles: Antifertility substances.
Notes: Bibliography: p. 13-15.
Prepared in cooperation with the Colorado Cooperative Wildlife Research Unit.
"State publication code GFP-R-S 20."