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The Integration of Selected Boll Weevil Suppression Techniques in an Eradication Experiment
James Roland CoppedgeR. L. Ridgway
出版Agricultural Research Service, U.S. Department of Agriculture, 1973
URLhttp://books.google.com.hk/books?id=04yAJULrCWgC&hl=&source=gbs_api
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