Young, H Robert; Koch, Allan ; Mutch, Frank ; Trotter, Pat ; Shjeflo, Walt ; Taylor, Heyward T; Strickland, Harold L. 1974. Engineering Field Notes: Volume 6 Number 2 February 1974. 7471 3802. Washington DC: U.S. Department of Agriculture, Forest Service, Engineering. 14 p.
Topics in this issue include:
- Accelerated Determination of Concrete Compressive Strength
- Color Infrared Film Developed to a Negative
- Regional Division of Engineering News
- Washington Office Division of Engineering News
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