PKK Library catalog › Results of search for 'se,phr:"U.S. Bureau Of Mines Report Of Investigation"'

	1.	EFFECT OF SYMMETRIC BIT WEAR AND ATTACK ANGLE ON AIRBORNE RESPIRABLE DUST AND ENERGY CONSUMPTION by Hanson, Bruce D \| Roepke, Wallace W. Material type: Book Publisher: Availability: No items available Damaged (1). Add to cart (remove)
	2.	LAKE LYNN LABORATORY by Matters,Robert H., Bacho,Alex \| Wade,Lewis V. Material type: Book Description: 40.Publisher: U.S. Bureau Of Mines, Washington, D.C. 1983Availability: No items available Damaged (1). Add to cart (remove)

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