“Soil Testing with Darin Duran”
An interview with Mr. Chris Kopf and Darin Duran.
The Driller was Lakota McCraken of Colorado Drilling and Sampling from Montrose, Colorado.
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An interview with Mr. Chris Kopf and Darin Duran.
The Driller was Lakota McCraken of Colorado Drilling and Sampling from Montrose, Colorado.