William G. Dyer
Schrankiana schranki (Travossos, 1925) Strand, 1942 (Nematoda: Atractidae in Leptodactylus mystaceaus (Spix, 1924) from Santa Cecilia, Napo Province, Ecuador
William G. Dyer
Schrankiana schranki (Travossos, 1925) Strand, 1942 (Nematoda: Atractidae in Leptodactylus mystaceaus (Spix, 1924) from Santa Cecilia, Napo Province, Ecuador
Recent Advances in Spectroscopy* Author: Michelson, A.A.
The Relation of the State Academy of Science to the Natural History Surrounding the Chicago Academy of Sciences Author: Baker, F.C.
Recent Advances in Spectroscopy* Author: Michelson, A.A.