By Aldridge R.J.   Purnell M.A.   in Trends in Ecology and Evolution

ISSN:0169-5347|11|11|463-468

Elsevier‎(1996)‎

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By Purnell M.A.   Aldridge R.J.   Donoghue P.C.J.   Gabbott S.E.   in Endeavour

ISSN:0160-9327|19|1|20-27

Elsevier‎(1995)‎

Access to resources Favorite 8.745422