Yazar
George Robertson McCormack
3 cilt bulundu.
Cilt sonuçları
Injuries and injury rates in water-supply utilities, 1953
George Robertson McCormack · U.S. Dept. of Labor, Bureau of Labor Statistics
33 sayfa · 1955
Water-supply / Industrial accidents
Woodworking circular-saw accidents
Frank S. McElroy, George R. McCormack, George Robertson McCormack · U.S. Govt. Print. Off.
68 sayfa · 1956
Circular saws / Woodworking industries / Accidents