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Google圖書搜尋
A Classification of the Mealybug Tribe Planococcini
Yehia Mahmoud Ezzat
Harold S. McConnell
其他書名
(Pseudococcidae, Homoptera)
出版
University of Maryland, Agricultural Experiment Station
, 1956
URL
http://books.google.com.hk/books?id=2Mc1zgEACAAJ&hl=&source=gbs_api