Download or read book Ground water Resources of Atascosa County Texas written by R. W. Sundstrom and published by . This book was released on 1950 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ground water Resources of Atascosa and Frio Counties Texas written by W. H. Alexander and published by . This book was released on 1966 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report Texas Department of Water Resources written by Texas. Department of Water Resources and published by . This book was released on 1981 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Water supply Paper written by and published by . This book was released on 1960 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ground water Resources of La Salle and McMullen Counties Texas written by H. B. Harris and published by . This book was released on 1965 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ground water Resources of the Republic of El Salvador Central America written by Albert Nelson Sayre and published by . This book was released on 1951 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geologic and hydrologic studies of water supply as a part of the program of the Health and Sanitation Division of El Salvador.

Download or read book Ground water Geology of Bexar County Texas written by Ted Arnow and published by . This book was released on 1963 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water resources Investigations written by and published by . This book was released on 1975 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1972 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1983 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface Water Records of California written by and published by . This book was released on 1962 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sustaining Groundwater Resources written by J. Anthony A. Jones and published by Springer Science & Business Media. This book was released on 2011-07-21 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Burgeoning population and climate change are among the most critical challenges facing the 21st century. Both have critical implications for groundwater resources, especially in many developing countries where resources are already under pressure. Due to low rainfall and high evaporation in parts of the Middle East and North Africa, groundwater is not being renewed, and groundwater laid down up to 10,000 years ago is literally being mined for irrigation, often very inefficiently. Over recent decades, groundwater levels have fallen dramatically in key grain-growing regions like the American Great Plains and the North China Plain. As the population grows and emerging economies like China and India demand more food, especially water intensive meat products, agricultural demand for water is set to increase. The rapid shift of population from the countryside to the cities is also adding to this pressure; most old wells in Beijing are now dry. Pollution from industry, agriculture and shanty towns is destroying many groundwater resources; some could take 50 years to clean up even with strict and immediate controls. This volume looks at the technical, socio-economic and political problems being faced, and at the developments in groundwater science and management that may help create a sustainable future for our planet.

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1972 with total page 1492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1973 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Research 1967 Chapter A written by Geological Survey (U.S.) and published by . This book was released on 1967 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of recent significant scientific and economic results accompanied by a list of publications released in fiscal year 1967, a list of geologic and hydrologic investigations in progress, and a report on the status of topographic mapping.

Download or read book Drought in the Southwest 1942 56 written by Geological Survey (U.S.) and published by . This book was released on 1963 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: