Host relations of the parasitic cowbirds /

At head of title: Museum of Natural History.

Vegetable wasps and plant worms : a popular history of entomogenous fungi, or fungi parasitic upon insects /

Includes indexes.

Animal parasites and parasitic diseases.

Published 1924.

Predacious and parasitic enemies of the aphides (including a study of hyper-parasites)

Caption title.

A manual of mesostigmatid mites parasitic on vertebrates,

Bibliography: p. 271-316.

Microbial and parasitic foodborne infections and intoxications : a selective annotated bibliography /

At head of title: National Library of Medicine, Reference Services Division, Reference Section.

Certain biological and biochemical aspects of the use of ionizing radiation in immunization against parasitic diseases, Yugoslavia.

Translated from Spomenica u cast novoizabranih clanova Sprske akademije nauka i umetnosti. Serbo-Croation, 1967, pp. 113-121.

A treatise on the parasites and parasitic diseases of the domesticated animals,

Mode of access: Internet.

Animal parasites and parasitic diseases /

Includes index.

Animal parasites and parasitic diseases.

Mode of access: Internet.

Description of the Argulus catostomi, a new parasitic Crustaceous animal ... /

Mode of access: Internet.

The nematodes parasitic in the alimentary tract of cattle, sheep, and other ruminants.

Mode of access: Internet.

Parasitic wasps of the Catolaccus group in the Americas /

Cover title.

The genera of parasitic wasps of the braconid subfamily Euphorinae with a review of the nearctic species /

Contribution from Bureau of Entomology and Plant Quarantine.

A review of the parasitic wasps of the ichneumonid genus Exenterus Hartig /

Contribution from Bureau of Entomology and Plant Quarantine.