Improvement of sheep through the selection of performance-tested and progeny-tested breeding animals, 1957-1958.

Studies in fertility of sheep /
by: Kelley, R. B. (Ralph Bodkin)
Published: (1937)

Sheep breeding and management.
Published: (1964)

Sheep breeding = (Ovtsevodstvo).
Published: (1970)

Sheep raising.
Published: (1934)

Sheep husbandry in Canada /
by: Spencer, J. B. (James Burns), 1866-
Published: (1915)

Selecting sheep for wool and mutton production /
by: Gray, James A. (James Arthur), 1912-2002
Published: (1965)

Selecting sheep for wool and mutton production /
by: Gray, James A. (James Arthur), 1912-2002
Published: (1957)

Sheep : breeds and management /
by: Wrightson, John, 1840-1916
Published: (1893)

Breeding stud sheep /
by: Long, Murray
Published: (2008)

Selecting sheep for wool and mutton production /
by: Gray, James A. (James Arthur), 1912-2002
Published: (1971)

Genetic prehistory in selective breeding : a prelude to Mendel /
by: Wood, Roger J., et al.
Published: (2023)

Selection of rams for farm flocks /
by: Spafford, W. J. (Walter John), 1884-1962
Published: (1928)

Some points in the handling of a fat lamb flock on a Mallee farm /
by: Perkins, Arthur J. (Arthur James), 1871-1944
Published: (1932)

The flock master's companion, and shepherd's guide; containing the particulars and description of the different breeds of sheep, with their treatment during lambing and other seasons of the year, valuable recipes for the cure of their different dieseases, and best method of management.
by: Practical shepherd
Published: (1835)

Some points on karakool sheep farming /
by: Karpov, M.
Published: (1914)

Sheep production in Texas /
by: Jones, J. M. (John McKinley)
Published: (1915)

Performance and progeny testing program for selecting rams to sire meat type lambs /
by: Oliver, W. M.
Published: (1969)

Sheep, their breeds, management, and diseases /
by: Youatt, William, 1776-1847
Published: (1837)

Abstammung und Rassebildung des Hausschafes /
by: Reinke, Adelheid
Published: (1982)

Sheep production in Texas /
by: Gray, James A. (James Arthur), 1912-2002, et al.
Published: (1970)

The genetics of sheep /
Published: (1997)

Sheep and goat breeding /
by: Henderson, A. J.
Published: (1977)

Farm sheep production in Texas /
by: Gray, James A. (James Arthur), 1912-2002
Published: (1956)

Sheep breeding /
by: Walker, Jasper Fletcher, 1879-
Published: (1945)

The theory and practice of breeding : illustrated by application to merino sheep.
by: Roberts, E. Noel̈
Published: (1956)

Australian sheep husbandry : a handbook of the breeding and treatment of sheep and station management. With concise instructions for tank and well-sinking, fencing, dam-making etc. /
by: Armstrong, Albert Stapleton
Published: (1882)

Prolific sheep /
Published: (1996)

Domestic breeds of sheep in America /
by: Shaw, Edward L. (Edward Lee), 1877-
Published: (1914)

Breeds of sheep for the farm /
by: Marshall, F. R.
Published: (1929)

Breeds of sheep for the farm /
by: Marshall, F. R.
Published: (1914)

Genetics of reproduction in sheep /
Published: (1985)

The genetics of the Wensleydale breed of sheep.
by: Dry, F. W., 1891-
Published: (1936)

Declining breeds of Mediterranean sheep /
by: Brooke, C. H.
Published: (1978)

Sheep : their breeds, management, and diseases /
by: Youatt, William, 1776-1847
Published: (1891)

Simplified principles for breeding sheep /
by: Fahmy, M. H.
Published: (1994)

Quantitative genetics in sheep breeding /
by: Turner, Helen Newton
Published: (1969)