Articles

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  Marine Plants in Coral Reef Ecosystems of Southeast Asia

  E.A. Titlyanov

  1-34
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  Helminth Parasites of Two Freshwater Fishes (Oreochromis niloticus and Clarias gariepinus) in Jibia Earth Dam, Katsina State, Nigeria.

  Abba, A. M.

  35-41
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  First Report of Family Physidae (Gastropoda) with Physa acuta as its Representative from Freshwaters of Chandigarh (U.T.), India

  Maansi, Meenu Wats

  43-50
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  Standardization of Extraction Techniques of Picroside-I and Picroside-II from aoKutkia (Picrorhiza Kurroa Royle Ex Benth.)

  Parbat Raj Thani

  51-56
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  Isolation and Identification of Pathogenic Microorganisms from Houseflies

  Akande T.A.

  57-64
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  Mathematics for Biological Sciences

  Vitthalrao B. Khyade

  65-70