Illinois birds, Picidae
By: Jean W. Graber, Richard R. Graber, Ethelyn L. Kirk.
Contributors: Graber, Richard Rex.; Kirk, Ethelyn L.
Series: Biological notes -- no. 102
Publisher: State of Illinois, Dept. of Registration and Education, Natural History Survey Division
Published: 1977
Place of publication: Urbana
Language: eng
Number of pages: 73
Subjects: Picidae.; Woodpeckers -- Illinois.; Birds -- Illinois.