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Hall, A. D. And Revised By E. J. Russell). The Book of the Rothamsted Experiments
New York E. P. Dutton Second Edition Hard Cover
CR 1905, 1917, 332 pages with index and Appendix of List of Publications Issued from the Rothamsted Experiment Station 1843-1905. Tables, graphs, charts, etc. Sixty years of work by two men, Lawes and Gilbert. Purpose of the experiments was to ascertain the condition under which the plant grows and how the soil supplies it with nutrients. Experiments on wheat, barley, oats, root crops grown on same soil year after year, leguminous crops, grassland mown for hay, rotating crops, drainage waters, etc. Brown covers all good + condition.
Price:
30.00 USD
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