✦ LIBER ✦

THE WRITINGS OF I. PORTSCHINSKY ON WARNING COLOURS AND EYESPOTS

✍ Scribed by Carpenter, G. D. Hale

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the Colouring and Extractive Matters

✍ Schunck, E. 📂 Article 📅 1867 🏛 The Royal Society ⚖ 201 KB

Does colour matter? The influence of ani

✍ Prokop, P.; Fančovičová, J. 📂 Article 📅 2013 🏛 John Wiley and Sons 🌐 English ⚖ 362 KB

On the Colouring and Extractive Matters

✍ Edward Schunck 📂 Article 📅 1866-1867 🏛 The Royal Society ⚖ 874 KB

Researches on Emeralds and Beryls.--Part

✍ Williams, G. 📂 Article 📅 1873 🏛 The Royal Society ⚖ 579 KB

On improving the colours of agates, and

✍ I. Lukens 📂 Article 📅 1827 🏛 Elsevier Science 🌐 English ⚖ 133 KB

Studies on sharp eyespot disease of cere

✍ D. PITT 📂 Article 📅 1964 🏛 Association of Applied Biologists 🌐 English ⚖ 747 KB