Effects of zeranol on growth, scrotal circumference, semen characteristics and spermatogenic tissues of young beef bulls
By: [E. Perez-Eguia and J.L. Ruttle]
Contributors: Ruttle, J. L.; New Mexico State University. Agricultural Experiment Station.
Series: Technical report / Agricultural Experiment Station -- 5.; Technical report (New Mexico State University. Agricultural Experiment Station) -- 5.
Publisher: Agricultural Experiment Station, Cooperative Extension Service, College of Agricultural and Home Economics, New Mexico State University
Published: 1992
Place of publication: Las Cruces, N.M
Language: eng
Subjects: Feed additives.; Zeranol.; Bulls -- Growth.; Bulls -- Fertility.; Beef cattle -- Growth.; Beef cattle -- Fertility.
Notes: Cover title.

"January 1992."

Includes bibliographical references (p. 8-9).