Experimental duck hunting seasons, San Luis Valley, Colorado, 1963-1970
By: by Richard M. Hopper ... [et al.].
Contributors: Hopper, Richard M.
Series: Wildlife monographs ;; no. 46
Publisher: Wildlife Society
Published: 1975
Place of publication: [Washington]
Language: eng
Number of pages: 68
Subjects: Duck shooting -- San Luis Valley.; Duck shooting -- Colorado.; Hunting -- Colorado.
Notes: Bibliography: p. 67-68.