Elements of Agricultural Chemistry and GeologyWiley and Putnam, 1842 - 249 páginas Elements of Agricultural Chemistry and Geology by James Finlay Weir Johnston, first published in 1842, is a rare manuscript, the original residing in one of the great libraries of the world. This book is a reproduction of that original, which has been scanned and cleaned by state-of-the-art publishing tools for better readability and enhanced appreciation. Restoration Editors' mission is to bring long out of print manuscripts back to life. Some smudges, annotations or unclear text may still exist, due to permanent damage to the original work. We believe the literary significance of the text justifies offering this reproduction, allowing a new generation to appreciate it. |
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Elements of Agricultural Chemistry and Geology James Finlay Weir Johnston Visualização integral - 1842 |
Elements of Agricultural Chemistry and Geology James Finlay Weir Johnston Visualização integral - 1842 |
Elements of Agricultural Chemistry and Geology James Finlay Weir Johnston Visualização integral - 1851 |
Palavras e frases frequentes
abundance agricultural alumina ammonia arable land barley beds burned carbonic acid cent chalk charcoal chemical chiefly compost compounds consists constitution contain corn crops crumble decay derived districts drains dung earthy matter effect farm-yard manure farmer fermented fertile geology gluten gradually grain granites grass green grow growth gypsum Hence hornblende hydrogen improvement inorganic food inorganic matter kind leaf leaves less lime limestone liquid living magnesia marl mixed natural nitric acid nitrogen nourishing numbers oats organic oxide oxygen pasture peat phosphate Phosphoric acid plough portion potash potatoes practical produce proportion quantity of inorganic rains readily red sandstones rich roots saline saline matter sand sandy SECTION II.-OF seed silica Silurian soda soil solid soluble stances starch stratified rocks subsoil sugar sulphate Sulphuric acid supply surface tain tion ture turnip varies VEGETABLE MANURES vegetable matter weight wheat wheat straw woody fibre yield