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SMGBState Mining and Geology Board (California)
SMGBSouth Malabar Gramin Bank (India)
SMGBStandard Modulated Gaussian Beam
References in periodicals archive ?
SMGB Information Report 2007-02, Report on Backfilling of Open-Pit Metallic Mines in California 25 (2007), http://conservation.
Because the participants in this study were self-selected and likely to be particularly capable and motivated, there might have been an overestimation of the quality of the SMGB measurements, especially at the start of the study.