How crops grow. A treatise on the chemical composition, structure and life of the plant, for students of agriculture. With numerous illustrations and tables of analyses.
Johnson, Samuel W. 1830-1909.
How crops grow. A treatise on the chemical composition, structure and life of the plant, for students of agriculture. With numerous illustrations and tables of analyses. By Samuel W. Johnson. - New York, O. Judd Company, 1890. - vi, 416 p. front. (port.) illus., 11 pl. 19 cm.
agr10000197
Chemistry, Vegetable.
Growth (Plants)
S585 / .J62
How crops grow. A treatise on the chemical composition, structure and life of the plant, for students of agriculture. With numerous illustrations and tables of analyses. By Samuel W. Johnson. - New York, O. Judd Company, 1890. - vi, 416 p. front. (port.) illus., 11 pl. 19 cm.
agr10000197
Chemistry, Vegetable.
Growth (Plants)
S585 / .J62