By Ryan J.R.   in Journal of Historical Geography

ISSN:0305-7488|26|1|119-124

Academic Press‎(2000)‎

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By Ryan P.R.   Arana B.A.   Ryan J.R.   Wirtz R.A.   Wortmann G.W.   Rizzo N.R.   in Veterinary Parasitology

ISSN:0304-4017|115|1|1-7

Elsevier‎(2003)‎

Access to resources Favorite 6.749221

By Collins K.M.   Hochberg L.P.   Ryan P.R.   Collins W.E.   Wirtz R.A.   Ryan J.R.   in Annals of Tropical Medicine and Parasitology

ISSN:1364-8594|98|5|469-472

Maney Publishing‎(2004)‎

Access to resources Favorite 6.128336

By De Arruda M. E.   Collins K. M.   Hochberg L. P.   Ryan P. R.   Wirtz R. A.   Ryan J. R.   in Annals of Tropical Medicine and Parasitology

ISSN:1364-8594|98|2|121-127

Maney Publishing‎(2004)‎

Access to resources Favorite 2.1730962