Scolytus

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LIFE-HISTORY AND HABITS OF SCOLYTUS TSUGAE (SWAINE) (COLEOPTERA: SCOLYTIDAE) IN THE INTERIOR OF BRITISH COLUMBIA from $8.90	EFFECTS OF ABIES GRANDIS RESIN ON THE ATTACK BEHAVIOR AND BROOD SURVIVAL OF SCOLYTUS VENTRALIS (COLEOPTERA: SCOLYTIDAE) from $6.90
BIOLOGY OF SULPURETYLENCHUS ELONGATUS (NEMATODA:SPHAERULARIIDAE), AND ITS EFFECT ON ITS HOST SCOLYTUS VENTRALIS (COLEOPTERA: SCOLYTIDAE) from $8.90	Aus dem Leben des Birkensplintkäfers, Scolytus Ratzeburgi Jans. (Eccoptogaster destructor Ratz.) Volume 11 1915 [Leather Bound] from $42.79
The Fruit Bark Beetle (Scolytus Rugulosus, Ratz): Order Coleoptera, Family Scolytidæ (Classic Reprint) from $15.02	The Fruit-Tree Bark-Beetle (Scolytus Rugulosus Ratz) (Classic Reprint) from $22.72
The Dutch Elm Disease: Association of Ceratostomella Ulmi with Scolytus Multistriatus, Its Advance Into New Areas, Method of Determining Its Distribution and Control of the Disease from $5.00	STUDIES OF THE PHYSIOLOGY OF HIBERNATING COCCINELLIDAE (COLEOPTERA): CHANGES IN THE METABOLIC RESERVES AND GONADS + THE BIOLOGY AND IMMATURE STAGES OF TWO SPECIES OF MEDETERA (DIPTERA: DOLICHOPODIDAE) ASSOCIATED WITH THE BARK BEETLE SCOLYTUS SCOLYTUS (F.) from $12.90
Screening Tests of Chemical Deterrents: A Progress Report on Tests to Find a Control for Twig-Feeding by Scolytus Multistriatus Marsh (Classic Reprint) from $22.96	Fruit-Tree Bark-Beetle (Scolytus Rugulosus Ratz.) 1909 [Leather Bound] from $42.83