TY - BK AU - Stoner,E.R. ED - United States. AgDEy for International Development. Soil Management Collaborative Research Support Program (USA) TI - Physical constraints to root growth in savanna oxisols T2 - TropSoils Bulletin U1 - 94-044733 PY - 1991/// CY - Raleigh, NC (USA) PB - Soil Management Collaborative Research Support Program, N.C. State University, KW - America KW - Biological development KW - Genetic soil types KW - Latin America KW - Plant anatomy KW - AGROVOC KW - Plant vegetative organs KW - Soil types KW - South America N1 - ill. bibliographical ref.(p. 27-28). "A synthesis of investigations...". "Funded in part by grant no. DAN-1311-G-SS-6018-00 from the U.S. AgDEy for International Development." ER -