✦ LIBER ✦

The Essential Mineral Content of the Principal Soil Series of Union County, Pennsylvania1

✍ Scribed by Jeffries, Charles D.; Yearick, Leonard G.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Determination of the Mineral Content of

✍ Truog, E.; Drosdoff, M. 📂 Article 📅 1935 🏛 The American Society of Agronomy 🌐 English ⚖ 100 KB

On the Constituents of the Two Principal

✍ Lancelot Studdert and William Plunkett 📂 Article 📅 1875-1877 ⚖ 383 KB

The Mineral Nutrient Content of the Foli

✍ Bard, G. E. 📂 Article 📅 1946 🏛 The American Society of Agronomy 🌐 English ⚖ 164 KB

THE EFFECT OF SOIL CALCIUM ON THE MINERA

✍ W. E. CHAMBERS; H. W. GARDNER 📂 Article 📅 1951 🏛 John Wiley and Sons 🌐 English ⚖ 483 KB

The Use of the X-Ray Spectrometer in the

✍ Jeffries, Charles D. 📂 Article 📅 1948 🏛 The American Society of Agronomy 🌐 English ⚖ 468 KB

Clay Mineral Content of the Colloidal Ma

✍ Brown, A. L.; Caldwell, A. C. 📂 Article 📅 1947 🏛 The American Society of Agronomy 🌐 English ⚖ 120 KB