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Here is the first comprehensive book on the relation between the physical condition of soilsand plant growth published on this important but little-understood subject. Written by a group ofsoil and plant scientists, and covering such topics as the influence on plant growth of soil moisture,soil aeration, soil temperature, and mechanical impedance to development of roots and shoots,the monograph will prove especially helpful to graduate students in soil physics and plantphysiology.CONTENTS

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Chemical Physiology ofEndoparasitic Animals

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Chemical Composition of Endoparasites: Dry Matter and Inorganic Substances-Carbohy-drates-Lipids-Proteins-Miscellaneous Physiologically Active Substances-Pigments-ToxicSubstancesMetabolism of Endoparasites: Water Metabolism and Osmotic Relationships-Metabolism ofInorganic Substances-Carbohydrate Metabolism-Lipid Metabolism-Protein Metabolism-The Aerobic and Post-Anaerobic Gaseous Exchanges-Biological Oxygen Relationships-TheGrowth Requirements of ParasitesChemical Host-Parasite Relationships: Nutritional Relationships between Parasites andHosts-The Physiological Basis and Metabolic Consequences of Parasitic Anemias-MetabolicDisturbances in Parasitic Infections-Endocrinological Relationships-Parasite Physiology andChemotherapyAuthor Index-Subject Index.

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