References


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  3. Boris D. Abaturov, Fekadu Kassaye, German V. Kutznetsov, Magomed-Rasul D. Magomedov and Dmitry A. Petelin. "Nutritional estimates of populations of some wild free-ranging African ungulates in grassland (Nechisar national park, Ethiopia) in dry season.",Ecography, 1995, Vol. 18,pp 164-172

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  5. Francis X. Mkanda, and Brighton Kumchedwa, "Relationship between crop damage by hippopotamus ( Hippopotamus amphibius L.) and farmer complaints in the Elephant Marsh", Journal of African Zoology, 1997, Vol. 111, pp 27-38

  6. Eric D. Carlson, and Alice P. Gast. "Animal Guts as Ideal Reactors", Chemical Engineering Education, Winter 1998, pp 24-29

  7. Animal Diversity Web Home Page: http://www.oit.itd.umich.edu The University of Michigan�s Museum of Zoology, MI, USA, 1997