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Symposium on the Application of Geophysics to Engineering and Environmental Problems 2016, 2016
Dave Walsh +14 more
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Dave Walsh +14 more
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Madras Agricultural Journal, 1919
Methods by which subterranean supplies of water may be made more available:- The water-bearing strata of the earth's crust may be broadly divided into three classes.- (1) Hard metamorphic rocks with fissures and cracks in them. (2) Stratified beds of rocks of varying degrees of porosity (3) massive or stratified deposits of sand or gravel.
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Methods by which subterranean supplies of water may be made more available:- The water-bearing strata of the earth's crust may be broadly divided into three classes.- (1) Hard metamorphic rocks with fissures and cracks in them. (2) Stratified beds of rocks of varying degrees of porosity (3) massive or stratified deposits of sand or gravel.
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Symposium on the Application of Geophysics to Engineering and Environmental Problems 2015, 2015
Melinda Chapman +4 more
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Melinda Chapman +4 more
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