Significance of lead residues in mallard tissues
By: by J. R. Longcore ... [et al.], Patuxent Wildlife Research Center.
Contributors: Longcore, Jerry R.
Series: Special scientific report--wildlife ;; no. 182
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service ; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1974
Place of publication: Washington
Language: eng
Number of pages: 24
Subjects: Mallard -- Diseases.; Lead poisoning in animals.
Notes: Bibliography: p. 12-14.