ISBN: 9780266873969

Hardback, [PU: Forgotten Books], Excerpt from The Investigation and Development of Ground Waters: Thesis Because of the small quantity of ground water available and the expense of develop… More...

Hardback, [PU: Forgotten Books], Excerpt from The Investigation and Development of Ground Waters: Thesis Because of the small quantity of ground water available and the expense of developing groundwater supplies, compared with surface water supplies, and because of the difficulty of studying the movements of water under the ground surface and out of sight, the branch of hydrology relating to ground waters has lagged far behind the science of stream flow. Eor municipal or domestic purposes, well waters may be more desirable than surface waters because of the better sanitary quality of the former. Ground waters are de ve10ped for irrigation only when the surface water supplies are inadequate. However, the importance of groun ter supplies has increased with the improvements of pumping machinery, and with improvements in well sinking methods. Also, the back-to-the-land movement of the last decade has created a demand for irrigated lands, and this naturally has led to increased interest in pump irrigation. 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., Technology: General Issues<

ISBN: 9780266873969

The Investigation and Development of Ground Waters: Thesis (Classic Reprint) books~~9780266873969 Science>Science of Technology>Science of Technology Hardcover, FB&C Ltd

2017, ISBN: 0266873960

Gebundene Ausgabe TECHNOLOGY & ENGINEERING / General, mit Schutzumschlag neu, [PU:Forgotten Books]

ISBN: 9780266873969

hardback