Comentarios de la gente - Escribir un comentario
No encontramos ningún comentario en los lugares habituales.
Otras ediciones - Ver todas
Principles of Agricultural Chemistry, with Special Reference to the Late ...
Justus Von Liebig
Sin vista previa disponible - 2017
action agriculture ammonia ammoniacal salts amount analysis animal annually application ashes atmosphere become Book carbonic acid cause Chap chemical Chemistry cloth contains course crops depends Edition effect Electric Elements English equal excess experiments explain express facts farmer fertility field given grain Grammar Greek growth Illustrations important increase knowledge land Lawes Letters LIEBIG London manufacture matter means method mineral constituents mineral manure mineral substances natural necessary nitrogen object obtained opinion organic phosphate of lime phosphoric acid physical plants practical present principles processes produce Professor proportion quantity received reference relation removed rendered restored rich School scientific Second soil soluble straw substances sulphuric acid supply Telegraph theory tion tons true turnips University College unmanured vegetable views volume whole yielded
Página 156 - The Science and Art of Surgery ; being a Treatise on Surgical Injuries, Diseases, and Operations. By JOHN ERIC ERICHSEN, Senior Surgeon to University College Hospital, and Holme Professor of Clinical Surgery in University College, London.
Página 32 - by the deficiency or absence of one necessary constituent, all the others being present, the soil is rendered barren for all those crops to the life of which that one constituent is indispensable ". These and other amplifications in the third edition, 1843, gave rise to much controversy.
Página 145 - Art of Reasoning : a Popular Exposition of. the Principles of Logic, Inductive and Deductive; with an Introductory Outline of the History of Logic, and an Appendix on recent Logical Developments, with Notes.
Página 156 - THE MICROSCOPIC ANATOMY OF THE HUMAN BODY, IN HEALTH AND DISEASE. Illustrated with Several Hundred Drawings in Colour. Two vols. 8vo. cloth, £1. 10s.
Página 142 - A cheap and interesting publication, alike informing and attractive. The papers combine subjects of importance and great scientific knowledge, considerable inductive powers, and a popular style of treatment." — Spectator. "The 'Museum of Science and Art' is the most valuable contribution that has ever been made to the Scientific Instruction of every class of society.
Página 155 - LOCKE'S System Of Classical Instruction, restoring the Method of Teaching formerly practised in all Public Schools. The Series consists of the following Interlinear Translations with the Original Text, in which the quantity of the doubtful Vowels is denoted ; critical and explanatory Notes, &c. %* By means of these Works, that excellent system of Tuition is effectually restored which was established by Dean Colet, Erasmus, and Lily, at the foundation of St.
Página 156 - On Pain After Food ; its Causes and Treatment. By EDWARD BALLARD, MD , Lond., Lecturer on the Practice of Medicine at the School of Medicine adjoining St. George's Hospital. One vol. 4*. 6d. cloth. Physical Diagnosis of the Diseases of the Abdomen.