Proceedings of session, host-specificity testing of exotic arthropod biological control agents : the biological basis for improvement in safety /

"August 2000"--Cover.

Research Planning Conference on Biological Control, March 20-22, 1984.

Mode of access: Internet.

Biological control of poultry infectious diseases.

This essay won the second prize in the Poultry Disease Essay Contest of 1949.

Beauveria bassiana as a biological control agent of the corn rootworm : final report /

"Project: 88/142."

Biological control of the Russian wheat aphid.

"Issued December 1993"--P. 15.

Biological control of spotted and diffuse knapweeds.

"Issued December 1994"--P. [2].

Biological control of insect pests in the continental United States /

Includes bibliographical references (p. 135-143) and index.

Biological control of the Japanese beetle

Bibliography: p. 70-78.

Biological control of alligatorweed, 1959-1972 : a review and evaluation /

Issued May 1977.

Insects associated with wild plants in Europe and the Middle East : biological control of weeds surveys /

Includes index.

Biological control of the citrus blackfly in Mexico /

Cover title.

Biological control of the oriental fruit fly (Dacus dorsalis Hendel) and other fruit flies in Hawaii,

"Literature cited": p. 100-102.