This book is out of print. The gypsum board is the generic name for a family of panel products. These comprise a non-combustible core of gypsum and paper surfacing on the face, back, and long edges. The different types of gypsum boards used in building and construction are collectively called “gypsum panel products.”
The book was recommended by a friend that had previously purchased it. so I decided to buy it to gain knowledge. and was a great help.jose luces