by Cobb P.P, Gilmore A.R, Hagan A.K
Published in Circular ANR - Alabama Cooperative Extension Service (1990)

by Everest J.W, Patterson M.G, Weeks R, Cobb P.P, Freeman B, Hagan A
Published in Circular ANR - Cooperative Extension Service (1987)

by Cobb, P.P
Published in Circular ANR (USA) (01.07.1992)

by Cobb, P.P
Published in Circular ANR - Alabama Cooperative Extension Service, Auburn University (1990)

by Cobb, P.P
Published in Circular ANR - Alabama Cooperative Extension Service, Auburn University (USA) (01.05.1988)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.04.1988)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.04.1988)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.09.1987)

by Cobb P.P
Published in Annual forestry symposium (1983)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.08.1987)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.08.1987)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.07.1987)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.07.1987)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.07.1987)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.05.1987)

by Cobb, P.P
Published in Circular ANR - Cooperative Extension Service, Auburn University (USA) (01.02.1987)

by Cobb, P.P. (Auburn University.)
Published in Circular ANR (USA) (01.06.1995)

by Cobb, P.P. (Auburn University.)
Published in Circular ANR (USA) (01.06.1995)

by Cobb, P.P. (Auburn University)
Published in Circular ANR (USA) (01.02.1994)

by Cobb, P.P, Williams, M.L
Published in Circular ANR (USA) (01.07.1992)