 | 1899 - 638 páginas
...Framed Structures. Designed for the Use of Schools. With Illustrations. 4to. £2. 2s. JOHNSON, SW, How Crops Feed : a Treatise on the Atmosphere and the Soil as related to Nutrition of Plants. Illustrated. Cr. Svo. Ior. HOW Crops Grow : a Treatise on the Chemical Composition,... | |
 | 1899 - 1270 páginas
...phase of the subject aa discussed in England for the last forty to fifty years. Johnson (Samuel W.). How crops feed. A treatise on the atmosphere and the soil as related to the growth of agricultural plants. 12mo. New York, 1890. Johnson (Samuel W.). How crops grow. A... | |
 | 1900 - 652 páginas
...Framed Structures. Designed for the Use of Schools. With Illustrations. 4to. £2. 2s. JOHNSON, SW, HOW Crops Feed : a Treatise on the Atmosphere and the Soil as related to Nutrition of Plants. Illustrated. Cr. 8vo. lor. HOW Crops Grow : n Treatise on the Chemical Composition,... | |
 | Newcastle upon Tyne (England). Public libraries - 1903 - 324 páginas
...and Nottingham, 1830. . Harris (J.) Talks on manures, new ed. cr. 8vo. New York, 1890 Johnson (SW) How crops feed: a treatise on the atmosphere and the soil as related to the nutrition of agricultural plants, cr. 8vo. New York, 1892 .. .. .. .. .. .. .. B9542 — Another... | |
 | 1904 - 324 páginas
...Framed Structures. Designed for the Use of Schools. With Illustrations. 4to. £2. 2s. JOHNSON, SW, HOW Crops Feed : a Treatise on the Atmosphere and the Soil as related to Nutrition of Plants. Illustrated. Cr. 8vo. KM. HOW Crops Grow : a Treatise on the Chemical Composition,... | |
 | British Museum (Natural History). Library - 1904 - 558 páginas
...dec. pp. xii, 43, 1369. 8°. London, 1799. Printed in treble column. JOHNSON (SAMUEL WILLIAM) [1830-] How Crops feed. A treatise on the atmosphere and the soil as related to the nutrition of Agricultural Plants, pp. S76 : text Must. This work was first issued in 1870. 8°.... | |
 | Great Britain. Patent Office. Library - 1905 - 524 páginas
...on their chemical composition, structure and life of the piant. New York. 8°. 394pp. (13,704) 1S70. How crops feed. A treatise on the atmosphere and the soil as related to the nutrition of agricultural piants. New York. 12°. 375 pp. (18,061) 1880-SS. Macagno, I. Classiflcazione... | |
 | 1910 - 496 páginas
...agriculture. [1910] 63^793s0 Johnson, Samuel W. Essays on peat, muck, and commercial manures. 1859. 631j69e How crops feed; a treatise on the atmosphere and the soil as related to the nutrition of agricultural plants. 1895. 631)69 Johnston, James FW Lectures on the applications... | |
 | Virginia State Library - 1911 - 518 páginas
...lectures for the Board of agriculture. With an appendix. 2d Amer. ed. 1819. S585 D26. 4835 Johnson, S. \V. How crops feed. A treatise on the atmosphere and the soil as related to the nutrition of agricultural plants. [c1870] S585 J69. 4836 Johnston, JFW Catechlsme de chimie... | |
 | Stockton, Calif. Free Public Library - 1912 - 672 páginas
...physical and chemical soil analysis. (University of Calif. Ag. Ex. station circular 6.) JOHNSON, SW, How crops feed. A treatise on the atmosphere and the soil: as related to the nutrition of agricultural plants. 631 J 69 KAINS, MG, Making horticulture pay; experiences in... | |
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HOW Crops Grow : a Treatise on the Chemical Composition, Structure, and Life of the Plant. 
