displaying 1 - 1 results in total 1
Yokel, F. Y.; Stanevich, R. L.
view article (1.0)Development of Draft Construction Safety Standards for Excavations. An NBS/NIOSH Publication. Volume 2.National Bureau of Standards, Washington, DC['NBSIR 83-2963', 'DHHS/PUB/NIOSH-83-2693']National Institute for Occupational Safety and Health, Morgantown, WV, NBSIR 83-2963; DHHS/PUB/NIOSH-83-2693
April 1983