33.National Geographic Magazine, February 1970.
34.Poultry Tribune, February 1974.
35.Federal Register, December 24, 1971, p. 24926.
36.Poultry Tribune, November 1986.
37.First reportfrom theAgriculture Committee,House of
Commons,1980–1981,AnimalWelfareinPoultry,Pigand
VealProduction(London:HerMajesty’sStationery Office,
1981), paragraph 150.
38.B.M.Freeman,“FloorSpaceAllowancefortheCaged
DomesticFowl,”TheVeterinaryRecord,June11,1983,pp.
562–563.
- Poultry Tribune, March 1987, p. 30; “Swiss Federal
Regulations on Animal Protection,” May 29, 1981.
40.InformationontheNetherlandsprovidedbyCompassion
in WorldFarming,and the NetherlandsEmbassy, London.
(See also Farmer’s Guardian., September 29, 1989.) On
Sweden,seeSteveLohr,“SwedishFarmAnimalsGetaNew
Bill of Rights,”The New York Times, October 25, 1988.
41.Poultry Tribune, March 1987.
- European Parliament, Session 1986/7, Minutes of
ProceedingsoftheSittingof 20 February1987, Document
A2-211/86.
43.Poultry Tribune, November 1986.