Results of investigations on the Rothamsted soils
Subtitle: being the lectures delivered under the provisions of the Lawes agricultural trust
By: Bernard Dyer
Contributors: Lawes Agricultural Trust; United States. Office of Experiment Stations; United States. Department of Agriculture
Series: Bulletin / U.S. Department of Agriculture, Office of Experiment Stations -- no. 106; Bulletin (United States. Office of Experiment Stations) -- no. 106.
Publisher: U.S. G.P.O.
Published: 1902
Place of publication: Washington
Language: eng
Number of pages: 180
Subjects: Soils; Rothamsted Experimental Station
Notes: At head of title: U.S. Department of Agriculture, Office of Experiment Stations.

"Before the Association of American Agricultural Colleges and Experiment Stations at New Haven and Middletown, Conn., in November, 1900."

Includes tables.
Table of contents: title: Introduction. pp. 7.; title: Section 1. Soil sampling. pp. 10.; title: Section 2. The Broadwalk wheat soils. pp. 12.; title: Section 3. The Broadwalk wheat soils (continued). pp. 123.; title: Section 4. The Hoos field barley soils. pp. 141.; title: Section 5. Hoos field leguminous and wheat-fallow soils. pp. 155.; title: Section 6. Barn field root-crop soils. pp. 164.; title: Section 7. Agdell field experimental rotation soils. pp. 169.; title: Section 8. Humus and its nitrogen contents. pp. 177.; title: Conclusion. pp. 180.