Occupational Safety Management and Engineering Book

I fell in love with an earlier edition of this book which I later misplaced somehow. The wealth of formulas here surpasses what I could ever hope to need and yet it's extremely portable and very conveniently organized. I mean just something as simple as the geometry formulas is way more detailed and useful than what I've seen anywhere else. Where else can I get the formula for the volume and surface area of a barrel shape? Yeah, I know you can derive anything once you have calculus, but c'mon books like this are awesome!