Ernest H. Williams

1. Helminth and arthropod parasites of the brown pelican, Pelecanus occidentalis , in Puerto Rico, with a compilation of all metazoan parasites reported from this host in the Western Hemisphere
   2002/10/01 by William G. Dyer, Ernest H. Williams, Antonio A. Mignucci‐Giannoni +4 · 2 citations
   Environmental Science · Veterinary · Immunology and Microbiology · #Parasite Biology and Host Interactions #Helminth infection and control #Parasites and Host Interactions