Gary Knight

Guide for Selecting Proportions for High-Strength Concrete Using Portland Cement and Other Cementitious Materials

Gary Knight, Tarif M. Jaber, Warren E. McPherson, 2008 .

A preliminary investigation into the status, distribution and some aspects of the foraging ecology of the southern ground hornbill (Bucorvus cafer) in Natal.

Gary Knight, 1990 .