Book Chapter
Grof, B
Grof, Bela; Thomas, Derrick. 1990. The agronomy of Andropogon gayanus. In: Toledo, José M.; Vera, Raúl R.; Lascano, Carlos E.; Lenné, Jillian M. (eds.). Andropogon gayanus Kunth: A grass for tropical acid soils. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. p. 157-177. (CIAT publication no. 90)