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Publication Extents

Not all publications have extents, not all extents are completely accurate
Annotated bibliography on artificial recharge of ground water, 1955-67
Donald C. Signor, Douglas J. Growitz, William Kam
1970, Water Supply Paper 1990
Artificial ground-water recharge has become more important as water use by agriculture, industry, and municipalities increases. Water management agencies are increasingly interested in potential use of recharge for pollution abatement, waste-water disposal, and re-use and reclamation of locally available supplies. Research projects and theoretical analyses of operational recharge systems show...
A strategy for the geologic exploration of the planets
M. H. Carr
1970, Circular 640
The geology of the planets bears directly on three basic aims of lunar and planetary exploration: determination of the origin and evolution of the solor system; determination of the origin and evolution of life; and clarification of the nature of the processes shaping man's terrestrial environment (National Academy of Sciences, 1966...
Mineral resources of the southern half of Zone III Santander, Norte de Santander and Boyaca, Colombia
Dwight Edward Ward, Richard Goldsmith, Bruna B. Cruz, Jaime Restrepo, A. Hernan
1970, Open-File Report 70-359
The areas covered by this report lies in the eastern Cordillera of the Colombian Andes in the region around Bucaramanga. This part of the eastern Cordillera consists of a structurally complex core of metamorphic and igneous rocks of Precambrian to Mesozoic age, flanked to east and west by faulted and...
Report on field trip to Wadi Bidah and Ablah areas, Saudi Arabia
Louis Gonzalez
1970, Open-File Report 70-138
The Mulgatah ancient workings were briefly examined and two samples of alluvium were taken from the wadi that drains these workings. In Wadi Bidah, near gossan outcrops at the Rabathan prospects, another wadi sample was taken. In the Abla Formation area, seven wadi samples were taken and these samples as...