R. Gillespie

The effect of maleic anhydride modified polypropylene on the mechanical properties of feather fiber, kraft pulp, polypropylene composites

A. Loos, T. A. Bullions, R. Gillespie, 2004 .

Contributions of feather fibers and various cellulose fibers to the mechanical properties of polypropylene matrix composites

Alfred C. Loos, A. Loos, T. A. Bullions, 2006 .