Excavation and trenching video developed in 2005 under an OSHA Harwood Grant. Part of a larger, navigable DVD with slide show and embedded video.
great orientation. perfect
hii am interested on this training i don't know if i can get other training on excavation work ,contact me on [email protected] .thanks and good job
Great video.
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3 Comments
great orientation. perfect
hi
i am interested on this training i don't know if i can get other training on excavation work ,contact me on [email protected] .thanks and good job
Great video.