✦ LIBER ✦

Evidence for a male-produced aggregation pheromone in the four-eyed spruce bark beetle, Polygraphus rufipennis (Kirby) (Col., Scolytidae)

✍ Scribed by W. W. Bowers; Dr. J. H. Borden

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

3-methyl-3-buten-1-ol: An aggregation ph

✍ W. W. Bowers; G. Gries; J. H. Borden; H. D. Pierce 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 796 KB

Bionomics of the four-eyed spruce bark b

✍ W. W. Bowers; J. H. Borden; A. G. Raske 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 551 KB