Insect damage to the cones and seeds of Pacific Coast conifers /
Saved in:
Author / Creator: | Miller, John M. (John Martin), 1882- |
---|---|
Imprint: | Washington, D.C. : U.S. Dept. of Agriculture, 1914. |
Description: | 7 pages, 3 pages of plates ; 24 cm. |
Language: | English |
Series: | Bulletin of the U.S. Department of Agriculture ; no. 95 Bulletin of the U.S. Department of Agriculture ; no. 95. |
Subject: | |
Format: | U.S. Federal Government Document Print Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11373346 |
Table of Contents:
- Character and cause of damage. pp. 2.
- Important groups of seed-infesting insects. pp. 4.
- Adaptation of the insects to the intermittent cone-producing habits of the host trees. pp. 5.
- Indecations of insect damage
- Methods of preventing losses. pp. 6.