David mott john apel (2 resultados)

Paperback. Condición: New. Print on Demand. This book presents a thorough analysis of water quality in the Buffalo National River, Arkansas, using data gathered from a four-year monitoring program. The author examines key parameters such as fecal coliform bacteria, turbidity, dissolved oxygen, temperature, and specific conductance to assess the health of the river and its tributaries. The findings reveal that agricultural practices in the watershed contribute to high bacteria levels and turbidity, particularly during rainstorms. The author also highlights the impact of human activities on spring water quality, emphasizing the need for responsible land use to protect these vital resources. The book's meticulous documentation of water quality data provides a valuable baseline for future monitoring efforts and underscores the importance of ongoing stewardship to preserve the pristine beauty and ecological integrity of the Buffalo National River. 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. …

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1988 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 156 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 156.…