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Service and Regulatory Announcements

United States. Bureau of Animal Industry

出版	U.S. Government Printing Office, 1915
URL	http://books.google.com.hk/books?id=AJMHAQAAIAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Contains Insecticide decisions and Notices of judgement under the Insecticide Act formerly issued only as a separate publication, now published in both forms.