Population and environment in arid regions /Publisher: Pearl River, N.Y. : Parthenon Pub. Group, Pearl River, N.Y. : Parthenon Pub. Group,
Date: 1998. This title can be found in 3 Iowa libraries.
Freshwater resources in arid lands : UNU Global Environmental Forum V /Publisher: New York : New York : United Nations University Press,
Date: c1997. This title can be found in 3 Iowa libraries.
Nematodes parasitic to cereals and legumes in temperate semi-arid regions : proceedings of a workshop held at Larnaca, Cyprus, 1-5 March 1987 /Publisher: Aleppo, Syria : International Center for Agricultural Research in the Dry Areas (ICARDA),
Date: 1988. This title can be found in 1 Iowa libraries.
Research and training for management of arid lands : with special reference to Anglophone Africa and the University of Khartoum : proceedings of a workshop held at the Institute of Geography, University of Hamburg, Federal Republic of Germany, 29 October - 2 November 1979 /Publisher: Tokyo, Japan : United Nations University,
Date: c1980. This title can be found in 1 Iowa libraries.
Climatic classification : a consultant's meeting, 14-16 April 1980.Publisher: Patancheru, Andhra Pradesh, India : International Crops Research Institute for the Semi-Arid Tropics,
Date: 1980. This title can be found in 1 Iowa libraries.
Social science research in the dry lands /Publisher: Lubbock, Tex. : International Center for Arid and Semi-Arid Land Studies,
Date: 1976. This title can be found in 2 Iowa libraries.
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