✦ LIBER ✦

Some factors affecting the symptoms of the psyllid yellows disease of potatoes

✍ Scribed by Lawrence A. Schaal

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A PROMISING CONTROL FOR PSYLLID YELLOWS

✍ List, G. M.; Daniels, L. B. 📂 Article 📅 1934 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 58 KB

TRANSMISSION STUDIES WITH THE NEW PSYLLI

✍ Binkley, A. M. 📂 Article 📅 1929 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 62 KB

Factors affecting the cost and yield of

✍ L. M. Vaughan 📂 Article 📅 1930 🏛 Springer-Verlag 🌐 English ⚖ 306 KB

SOME FACTORS AFFECTING APPLE SCALD DISEA

✍ SMOCK, R. M.; SOUTHWICK, F. W. 📂 Article 📅 1942 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 124 KB

Some preliminary notes on the effect of

✍ C. H. Metzger 📂 Article 📅 1936 🏛 Springer-Verlag 🌐 English ⚖ 402 KB

Factors affecting the determination of s

✍ Karla Longree 📂 Article 📅 1952 🏛 Springer-Verlag 🌐 English ⚖ 367 KB