Agricultural development in Venezuela, report of the SCIPA, 1943-1946,

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United States A.I.D. mission to Guatemala, Agency for International Development : telephone directory.

"Personel list and telephone directory"--Leaf [1].

Selecting American school principals : a sourcebook for educators /

"January 31, 1983"--Cover.

Postsecondary education and the new workforce /

"PLLI 96-8005"--P. [4] of cover.

Protection of the ozone layer.

Mode of access: Internet.

Bibliography of storm and combined sewer pollution control R&D program documents /

Mode of access: Internet.

Basic skills proficiencies of secondary vocational education students /

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Alcoholism treatment programs within prepaid group practice HMO's : a final report /

"May 1982."

Occupational exposure to hot environments : revised criteria 1986.

Mode of access: Internet.

Occupational exposure to radon progeny in underground mines.

Mode of access: Internet.

New developments in occupational stress : proceedings of a conference held in Los Angeles, California, 13 November 1978 /

Mode of access: Internet.

Occupational safety in grain elevators and feed mills.

Mode of access: Internet.

Cardiovascular instrumentation : proceedings of the Working Conference on Applicability of New Technology to Biobehavioral Research, May 16-19, 1982, Houston, Texas /

"March 1984."

Rehabilitation programs and facilities of western Europe : a report of a survey covering 12 countries /

Mode of access: Internet.

An assessment model for atmospheric composition /

"Proceedings of a workshop held at NASA Goddard Institute for Space Studies, New York, New York, january 10-13, 1988."