California's brucellosis vaccination law: Enacted as a public health measure, now in force
W. E. Maderious, Junior Veterinarian in the Experiment Station, Berkeley.
C. M. Haring, Veterinarian in the Experiment Station, Berkeley.
California Agriculture 2(1):9-16. DOI: 10.3733/ca.v002n01p9.
Not available – first paragraph follows:
California's first law pertaining to the control of bovine brucellosis became effective on January 2, 1948. The vaccination of all female dairy calves with Brucella abortus Strain 19 now is compulsory under the provisions of the new law.
Maderious is Junior Veterinarian in the Experiment Station, Berkeley. C. M. Haring is Dean of the School of Veterinary Medicine, Professor of Veterinary Science, and Veterinarian in the Experiment Station, Berkeley.
Inquiries concerning this law and the dates when vaccination will be started in the respective counties should be addressed to the Division of Animal Industry, California Department of Agriculture, Sacramento, California.