PT - JOURNAL ARTICLE AU - Richard W. Harris TI - Root-Shoot Ratios AID - 10.48044/jauf.1992.009 DP - 1992 Jan 01 TA - Arboriculture & Urban Forestry (AUF) PG - 39--42 VI - 18 IP - 1 4099 - http://auf.isa-arbor.com/content/18/1/39.short 4100 - http://auf.isa-arbor.com/content/18/1/39.full SO - JOA1992 Jan 01; 18 AB -