Black bark as an indicator of bird peck defect in sugar maple
1964
Ohman, John H. (John Hamilton) | Kessler, Kenneth J.
AGROVOC关键词
书目信息
Black bark as an indicator of bird peck defect in sugar maple
U.S. Forest Service research paper LS
出版者
Lake States Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
页码
8 pages : illustrations ; 23 cm.
其它主题
Plant diseases (fungi); Pests of plants (animals); Bird pests; Great lakes region; Diseases and pests; Wild birds
语言
英语
格式
print, unmediated, volume
注释
John H. Ohman and K.J. Kessler, Jr.
Includes bibliographical references (pages 7-8).
类型
Internet Resource.; Monographic; Text; Government Publication; Bibliography
团体作者
Lake States Forest Experiment Station (Saint Paul, Minn.)
2024-02-27
2024-06-14
MODS
