Requirements of chickens for vitamin A when fed as carotene /

The relation of the color and carotene content of butter fat to its vitamin A potency /
by: Treichler, Ray, 1905-
Published: (1935)

The vitamin A requirements of hens for egg production /
by: Sherwood, R. M. (Ross Madison), 1886-
Published: (1935)

Beta carotene : dietary sources, cancer and cognition /
Published: (2009)

The relation of the spectro vitamin A and carotene content of butter to its vitamin A potency measured by biological methods /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1938)

Maintenance requirements of chickens and the effect of age of chickens on the productive energy of feeds /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1944)

Utilization of vitamin A by dairy cows /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1936)

Digestibility of feeds and human foods by chickens /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1944)

The vitamin A requirements of dairy cows /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1934)

Values of various protein feeds for growing chicks /
by: Sherwood, R. M. (Ross Madison), 1886-
Published: (1941)

Comparative values of various protein feeds for growing chicks /
by: Sherwood, R. M. (Ross Madison), 1886-
Published: (1939)

Sorghum silages and dehydrated alfalfa leaf meal as sources of carotene in beef cattle fattening rations /
Published: (1944)

The amount of vitamin A potency required by hens for egg production /
by: Sherwood, R. M. (Ross Madison), 1886-
Published: (1934)

Lime and phosphoric acid requirements for chicks /
by: Sherwood, R. M. (Ross Madison), 1886-
Published: (1932)

The quantities of vitamin A required by pullets for maintenance and for egg production /
by: Sherwood, R. M. (Ross Madison), 1886-
Published: (1932)

Vitamin A studies in fattening feeder calves and yearlings /
Published: (1943)

Effect of sulphur on chick nutrition /
Published: (1943)

Composition and productive energy of poultry feeds and rations /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1946)

Metabolizable energy of some chicken feeds /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1940)

Sorghum silage as a source of vitamin A for dairy cows /
by: Copeland, O. C. (Orlin Cephas)
Published: (1932)

The utilization of the energy of feed by growing chickens /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1939)

Productive energy of some feeds and foods as measured by gains of energy by growing chickens /
by: Fraps, G. S. (George Stronach), 1876-
Published: (1942)

Optimum vitamin nutrition : in the production of quality animal foods /
Published: (2013)

Mineralstoffe und vitamine in der ernährung der haustiere /
by: Müller-Lenhartz, Wilhelm, 1873-1952, et al.
Published: (1939)

Vitamin B₁₂ in animal nutrition.
Published: (1957)

Vitamins for beef cattle /
by: Jones, John H., et al.
Published: (1960)

Poultry nutrition : for the use of feed manufacturers, feed dealers, feed salesmen and service men, veterinarians, hatchery men, breeders, and poultrymen. A text and reference book for instructors, students, and all persons interested in poultry feeds and feeding /
by: Ewing, W. Ray (William Ray), 1894-1980
Published: (1951)

Poultry nutrition : for the use of feed manufacturers, feed dealers, feed salesmen and service men, veterinarians, hatchery-men, breeders and poultrymen. A text and reference book for instructors, students and all persons interested in poultry feeds and feeding /
by: Ewing, W. Ray (William Ray), 1894-1980
Published: (1947)

Control of vitamin A deficiency in feeding beef cattle /
by: Barnes, George W., et al.
Published: (1942)

Nutrient requirements of poultry /
Published: (1984)

Nutrient requirements of poultry /
Published: (1994)

The effect of added biotin and vitamin E in broiler breeder diets on hatchability and early livability in broilers /
by: Brown, Ronald Blyn, 1950-
Published: (1987)

Edible forest foods of tribals in South India : carotene content, medicinal and culinary aspects /
by: Rajyalakshmi, P.
Published: (2002)

Fodder biofactors, their methods of determination /
by: Knobloch, Eduard
Published: (1979)

Vitamine und weitere Zusatzstoffe bei Mensch und Tier : 3. Symposium, 26./27. September 1991, Stadtroda bei Jena (Thüringen) /
Published: (1991)

Vitamin A /
by: Haggard, Marilyn A.
Published: (1976)

Vitamins in animal and human nutrition /
by: McDowell, L. R., 1941-
Published: (2000)