Chemical Defoliants
《英文msh詞典》Chemical Defoliants
[入口詞] Chemical Defoliants
[主題詞] Defoliants,Chemical
[中文釋義] 化學落葉劑
[英文釋義] Herbicides that remove leaves from trees and growing plants. They may be either organic or inorganic. Several of the more persistent types have been used in military operations and many are toxic. (From Hawley's Condensed Chemical Dictionary,11th ed)