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G. R. Gradwell books & textbook

Insect Population Ecology: An Analytical Approach

Varley, G. C.  Gradwell, G. R.  Hassell, M. P.  

University of California Press /1974-04-09 Paperback / 212 Pages
isbn-10: 0520026675 / isbn-13: 9780520026674
   

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Dynamics of populations: Proceedings of the Advanced Study Institute on Dynamics of numbers in populations, Oosterbeek, the Netherlands, 7-18 September 1970

P. J. den Boer  G. R. Gradwell  

Pudoc /1971T Hardcover / 611 Pages
isbn-10: 9022003558 / isbn-13: 9789022003558
   

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