1-24 of 84 Books

Supplement to hatcheries and dealers participating in the National Poultry Improvement Plan
By United States. Agricultural Research Service. Animal Husbandry Research Division
Incubating and brooding chickens
Incubating and brooding chickens
By James Dryden
Incubation and hatchery practice
Incubation and hatchery practice
By Ministry of Agriculture, Fisheries and Food
Hatchery management
Hatchery management
By Roland Clarence Hartman
Solar heating for brooding chickens
Solar heating for brooding chickens
By Floyd N. Reece
Time- and labor-saving equipment for the laying house
Time- and labor-saving equipment for the laying house
By D. C. Kennard
Étude de la production de poussins d'un jour par les accouveurs en 1967 et 1968
Étude de la production de poussins d'un jour par les accouveurs en 1967 et 1968
By J. Borday

Experiments in hatching and rearing chickens
By W. R. Graham

Laying house
By United States. Department of Agriculture. National Agricultural Library.

Commercial hatchery production 1938-1940, by geographic divisions
By United States. Agricultural Marketing Service

Capitalizing on business opportunities at home
By Chester Pilch

Brood coops and appliances
By United States. Bureau of Animal Industry

Poultry house for laying hens
By United States. Department of Agriculture. National Agricultural Library.

Chick hatchery and farm labor reports
By Jack Towers

Highlights of June hatchery report
By E. J. Rowell

Chickens in NPIP hatchery supply flocks and their distribution by states and varieties 1945-46, 1955-56 and 1956-57
By United States. Bureau of Animal Industry

Chickens in NPIP hatchery supply flocks and their distribution by states and varieties 1946-47, 1956-57 and 1957-58
By United States. Bureau of Animal Industry

This publication is based on reports received annually from the Official State Agncies in cooperating states...
By United States. Agricultural Research Service

Chickens in NPIP hatchery supply flocks and their distribution by states and varieties 1942-43, 1952-53 and 1953-54
By United States. Department of Agriculture. Animal Husbandry Research Division

Chickens in NPIP hatchery supply flocks and their distribution by states and varieties 1943-44, 1953-54 and 1954-55
By United States. Department of Agriculture. Animal Husbandry Research Division