✦ LIBER ✦

Observations on different methods of aphid trapping

✍ Scribed by JOHN A'BROOK

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Selection of Aphid Species by Different

✍ EASTOP, V. F. 📂 Article 📅 1955 🏛 Nature Publishing Group 🌐 English ⚖ 116 KB

Comparison of different trapping methods

✍ J. Scheirs; L. De Bruyn; M. von Tschirnhaus 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 529 KB

OBSERVATIONS ON TWO RACES OF THE GROUNDN

✍ MARGARET G. JONES 📂 Article 📅 1967 🏛 Springer 🌐 English ⚖ 353 KB

Observations of aphids on potatoes in No

✍ C. M. Voss; Floyd Andre 📂 Article 📅 1948 🏛 Springer-Verlag 🌐 English ⚖ 294 KB

Field observations on the emergence rhyt

✍ C. J. Chapman; F. G. Howard 📂 Article 📅 1979 🏛 Springer-Verlag 🌐 English ⚖ 823 KB

Influence of aphid lethal paralysis viru

✍ J.M. Laubscher; M.B. von Wechmar 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 779 KB