✦ LIBER ✦

A New Speedometer for Soil Survey Work

✍ Scribed by Bushnell, T. M.; Wolfanger, L.A.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Adaptation of the Stewart Speedometer fo

✍ Bushnell, Thomas M. 📂 Article 📅 1921 🏛 The American Society of Agronomy 🌐 English ⚖ 120 KB

Reconnaissance Soil Survey Work in Japan

✍ Swanson, C. L. W. 📂 Article 📅 1947 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 190 KB

Field Work of the Soil Survey in Alberta

✍ Wyatt, F. A. 📂 Article 📅 1926 🏛 The American Society of Agronomy 🌐 English ⚖ 145 KB

Further Improvements in the Work of the

✍ Whitson, A. R. 📂 Article 📅 1922 🏛 The American Society of Agronomy 🌐 English ⚖ 224 KB

Difficulties in Utilizing the Work of th

✍ Whitson, A. R. 📂 Article 📅 1924 🏛 The American Society of Agronomy 🌐 English ⚖ 142 KB

Utilization of the Soil Survey in Crop E

✍ Mooers, C. A. 📂 Article 📅 1924 🏛 The American Society of Agronomy 🌐 English ⚖ 107 KB