References to the use of ethylene oxide for pest control,

Mode of access: Internet.

Index to publications of the United States Department of agriculture, 1936-1940,

Mode of access: Internet.

Breeds of swine /

Mode of access: Internet.

Effects of geographic cost of living adjustments on welfare benefits /

Mode of access: Internet.

Coordinating Federal programs : the case of Office of Management and Budget circular A-95 /

Cover title.

Costs of strip mine reclamation in the West /

Mode of access: Internet.

Indicators of social well-being for U.S. counties /

Mode of access: Internet.

State taxation of mineral deposits and production /

Mode of access: Internet.

Federal outlays in fiscal 1978 : a comparison of metropolitan and nonmetropolitan areas /

Mode of access: Internet.

The education of nonmetro blacks /

Mode of access: Internet.

National directory of farmers markets /

"November 1998."

Care and management of dairy bulls /

"A revision of a former edition by J.R. Dawson."

Udder diseases of dairy cows /

"Revision of former editions by H. Bunyea and W.T. Miller."

The Agricultural situation in the People's Republic of China and other Asian Communist countries.

Mode of access: Internet.

Computer applications in underground mining systems : final report : prepared for Office of Coal Research, Dept. of Interior ... /

"Period of performance: September, l968- December, 1973."