Excerpt from Soils and Soil Cultivation: A Non-Technical Manual on the Management of Soil for the Production and Maintenance of Fertility The subject-matter is arranged in two parts of a number of chapters each, and by referring to the Table of Contents any subject may be quickly found. References are freely given at the close of each chapter. Each chapter has been prepared by a specialist in the subject presented. The name of the author appears at the beginning of each chapter. Those unacknowledged have been prepared by myself. The illustrations have been secured from many sources. Due credit has been given these. Special acknowledgment is due the publishers of this volume and the other volumes in the series for their conception, and for many helpful suggestions in the presentation of its subject-matter. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.