The fly-fisher's entomology : Illustrated by coloured representations of the natural and artifical insect. And accompanied by a few observations and instructions relative to trout-and-grayling fishing /

Mode of access: Internet.

Expériences sur la digestion de l'homme et de différentes especes d'animaux /

Signatures: a-i8 k3 A-I8 K-T8 V8

Forage crop insect investigations; report.

Mode of access: Internet.

Insect architecture,

Mode of access: Internet.

The effect of severe and prolonged muscular work on food consumption, digestion, and metabolism,

Mode of access: Internet.

Chemistry, meteorology, and the function of digestion, considered with reference to natural theology.

Mode of access: Internet.

Facilities for insect research and production /

Issued June 1978.

Pathogens and microbial control of North American forest insect pests /

"August 1998" -- Cover.

Evaluation of light traps and sex pheromone for control of cabbage looper and other lepidopterous insect pests of lettuce /

Issued Jan. 1980.

Forest insect and disease conditions in Alaska in ...

Description based on: 1979; title from cover.

Insect life /

Title from volume title page.

Biological control of insect pests in the continental United States /

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

Insect transmission of phony peach disease /

Caption title.

Life histories and behavior of five insect vectors of phony peach disease /

Caption title.

Comparison of chromic oxide and conventional methods in digestion trials using steers fed pelleted rations /

Caption title.