Lapage, Geoffrey. Nematodes parasitic in animals, by Geoffrey Lapage... - London, Methuen & co., ltd. [1937] - x, 172 p. 18 cm. - Methuen's monographs on biological subjects. General editor: G.R. de Beer. . "First published in 1937." "References": p. [138]-163. LCCN: agr37000703 Subjects--Topical Terms: Nematodes.Helminths.Domestic animals--Parasites. LC Class. No.: QL391.N4 / L3