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The key to sustaining the soil resource base is to maintain, or enhance, soil quality. Soil quality ... more
, namely, the magnitude M, . The relationship between M, and the body wave magnitude fI1t, is routinely employed in...... more
The purpose of this book is to provide readers with an introduction to the very active field of inte... more
This is a pre-1923 historical reproduction that was curated for quality. Quality assurance was condu... more