Looking at animals : a zoologist in Africa by Cott, Hugh B.

Biography and Scientific Contributions of Pofessor M.L.Roonwal : Zoology, Entomologist and Educationist by Roonwal, M.L

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Biography and Scintific Contributions of Professor M.L. Roonwal, Zoologist, Entomologist and Educationist by Sharma, RC

Year-book of the Zoological Society of India for the year 1957-58 (1st April, 1957 to 31st March, 1958).

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Biographical dictionary of rocky mountains naturalists : a guide to writings and collections of botanists, zoologists, geologists, artists and photographers by Ewan, Nesta Dunn

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