ทรัพยากร ระบุป้าย: Mites
1 รายการที่พบ (กำลังแสดง 1 - 1)
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01-01-1975 Many mites are microscopic in size, and distinguishing characters given in scientific descriptions are visible only through a high-powered, compound, phase microscope. As a result there is a great need for a non-technical publication that permits the identification of mites under grove conditions...