ISBN-13: 9789221019077 / Angielski / Miękka / 1979 / 268 str.
Prevention of accidents and occupational diseases requires an exact knowledge of the sequence of causes, for only then can the necessary preventive measures be correctly chosen and fully applied. Owning to the constantly changing conditions as well as the great variety of equipment and processes in building operations the nature of accidents varies much more than might be supposed.