The Irwin-Boer heredity
By: by L.M. and Barbara L. Irwin.
Contributors: Irwin, Barbara L., 1920-
Publisher: Privately published for the authors by Illinois Graphics Inc.
Published: 1989
Place of publication: Bloomington, IL
Language: eng
Number of pages: 126
Subjects: Irwin family.; DeBoer family.
Notes: Irwin-Boer heredity additions and corrections (2 p.) laid-in.