9781528117210 - Field Records Relating to Subsoil Water (Classic Reprint) di Mcgee, W. J. (3 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book uncovers the relationship between agriculture and the capacity of soil to conserve and transport water for plant growth. This agricultural science book details how soil, subsoil, and underlying clays and shales interact with water. The author observed that moisture increases downward from the surface of the soil and inward from the surfaces exposed in cuttings, indicating that it is supplied from below and within. He infers that the water supply is not limited to the most recent rainfall or snowfall but instead comes from deep within the earth's crust through a process of capillary action. This subterranean water supply is what enables agriculture to thrive in areas with seemingly low rainfall. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.