OZYILDIRIM CELIK INVESTIGATING CONCRETE SELECTED WORKS OF BRYANT AND KATHARINE MATHER - USA AMERICAN CONCRETE INSTITUTE - X,247 INCLUDES APPENDIX ISBN: 0-87031-158-1 Subjects--Topical Terms: Mather, Bryant. Mather, Katharine. Concrete--Research--United States. LC Class. No.: TA 439.I58 2004