Download or read book Ground-Water Conditions in Las Vegas Valley, Clark County, Nevada, Vol. 2 written by David S. Morgan and published by Forgotten Books. This book was released on 2017-11-18 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Ground-Water Conditions in Las Vegas Valley, Clark County, Nevada, Vol. 2: Hydrogeology and Simulation of Ground-Water Flow Sea level: In this report, sea level refers to the National Geodetic Vertical Datum of 1929 (ngvd of 1929, formerly called Sea - Level Datum of which is derived from a general adjustment of the first - order leveling networks of the United States and Canada. 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.