Swine improvement IV
Subtitle: during the period 1965-1966
By: by Charles E. Shelby, Investigations leader, Regional Swine Breeding Laboratory Investigations
Contributors: Regional Swine Breeding Laboratory (U.S.)
Published: 1969
Language: eng
Number of pages: 174
Subjects: Breeding; Bibliography; Swine
Notes: Cover title.

Mimeograph.

"10-31-69."

"Swine improvement is an expansion and more carefully edited version of Bibliography of swine improvement. The material in Volume IV is a merger and updating of volumes V and VI of the Bibliography of swine improvement. Many additional citations are included"--Foreword.