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Overview of phosphate deposits in East and Southeast Africa

S. J. Van Kauwenbergh

Nutrient Cycling in Agroecosystems, 1991, Volume 30, Numbers 2-3, Pages 127-150

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Bastnäsite-(Ce) at the Nkombwa Hill carbonatite complex, Isoka District, Northeast Zambia

P. Zambezi, M. Hale, J. H. L. Voncken and J. L. R. Touret

Mineralogy and Petrology, 1997, Volume 59, Numbers 3-4, Pages 239-250

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Phosphate resources of carbonatites in Zimbabwe

B. Barber

Nutrient Cycling in Agroecosystems, 1991, Volume 30, Numbers 2-3, Pages 247-278

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Journal Article

Forms of iron in the phosphorites of Abu-Tartur area, Egypt

H. M. Baioumy

Chinese Journal of Geochemistry, 2002, Volume 21, Number 3, Pages 215-226

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J.R. Hein (ed) Life cycle of the Phosphoria Formation: from deposition to the post-mining environment
Handbook of Exploration Geochemistry, vol. 8, 635 pp. (ISBN 0–444–51132–6); EUR 250, $US 250 (outside Europe and Japan)

Bernd Lehmann

Mineralium Deposita, 2004, Volume 39, Number 4, Page 520

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Journal Article

Incidences of water-rock interaction on natural resources characters, Oum Er-Rabia Basin (Morocco)

Said Ettazarini

Environmental Geology, 2004, Volume 47, Number 1, Pages 69-75

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Journal Article

The genus Argulus (Crustacea: Branchiura) in Africa: two new species, A. fryeri and A. gracilis , the previously undescribed male of A. brachypeltis Fryer and the identity of the male described as A. ambloplites Wilson

Sophie K. Rushton-Mellor

Systematic Parasitology, 1994, Volume 28, Number 1, Pages 23-31

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A redescription of Dolops ranarum (Stuhlmann, 1891) (Crustacea: Branchiura)

Annemarié Avenant, G. C. Loots and J. G. Van As

Systematic Parasitology, 1989, Volume 13, Number 2, Pages 141-151

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Journal Article

The classification of varieties of groundnut (Arachis hypogaea L.)

R. W. Gibbons, A. H. Bunting and J. Smartt

Euphytica, 1972, Volume 21, Number 1, Pages 78-85

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