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1by Arizona Univ., Tucson (USA). Office of Arid Lands Studies eng
Published 1980Texto bibliotecaFAO IT -
2by Arizona Univ., Tucson (USA). Office of Arid Lands Studies eng
Published 1981Texto bibliotecaFAO IT -
3by Arizona Univ., Tucson (USA). Office of Arid Lands Studies eng
Published 1980Texto bibliotecaFAO IT -
4by Silliman, J., Arizona Univ., Tucson (USA). Office of Arid Lands Studies eng, Hazelwood, P.
Published 1981Texto bibliotecaFAO IT -
5by Hilty, S.L. (comp.), Arizona Univ., Tucson (USA). Office of Arid Lands Studies eng
Published 1981Texto bibliotecaFAO IT -
6Texto bibliotecaFAO IT
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7by Aronson, J.A., Arizona Univ., Tucson (USA). Office of Arid Lands Studies eng, Whitehead, E.E. (ed.)
Published 1989Texto bibliotecaFAO IT -
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12by Arizona Univ., Tucson (USA). Office of Arid Lands Studies eng 22267, ARETS Symp eng 2 Nov 1971 2 Tucson, Ariz. (USA)
Published 1971Texto bibliotecaFAO IT -
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15Directory of arid lands research institutions, 1995 Directory of arid lands research institutions, 1995by Waser, K.V., FAO, Rome (Italy). Agricultural Services Div. eng, Hutchinson, B.S., Arizona Univ., Tucson (USA). Office of Arid Lands Studies eng, 183178 UNEP, Nairobi (Kenya). INFOTERRA Secretariat eng
Published 1995Texto bibliotecaFAO IT -
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