Hitchcock, A. S.
1936. Manual of the grasses of the West Indies. U. S. Dept. Agr. Misc. Publ. No. 243, 439 pp.
Hitchcock, C. R., and Bell, E. T.
1952. Studies on the nematode parasite, Gongylonema neoplasticum (Spiroptera neoplasticum), and avitaminosis A in the fore-stomach of rats: Comparison with Fibiger's results. Journ. Nat. Cancer Inst., vol. 12, pp. 1345-1387.
Hobmaier, M.
1941. Extramammalian phase of Physaloptera maxillaris Molin, 1860 (Nematoda). Journ. Parasitol., vol. 27, pp. 233-235.
Hoffman, G. L.
1952. A filamentous bacterium growing on two nematodes (Oxyuroidea: Theleostomidae) of the cockroach. Journ. Parasitol., vol. 38, p. 27. (Abstract.)
1953. Streptomyces leidynematis n. sp., growing on two species of nematodes of the cockroach. Trans. Amer. Micr. Soc., vol. 72, pp. 376-378.
Hoffman, W. A.