cabbage worms, Colorado potato beetles, corn earworms, cutworms and slugs. Local Concern: The brown marmorated stink bug has been shown to affect yields in fruit, nut, legume and vegetable crops in the Eastern United States. However, the enormous murky ground beetle (Harpalus caliginosus) is ...
Kettering. Born on a farm in Ohio, he was graduated from Ohio State University in 1904, and received a degree of Doctor of Science from the ... Kettering,F C. - 《Scientific American》 被引量: 0发表: 1930年 Motor Racing: Showground Block for Bees' New Man; SPEEDWAY: Last Night's ...
In October 1946, Henry Turner retired as chairman, handing the post to his ailing brother. For his replacement, Archie Turner selected the individual responsible for forming the Seabees, the construction battalions used during World War II. Admiral Ben Moreell was appointed president, but his ...
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