00656nam a2200169 a 450000100080000000500110000800800410001910000170006024501210007726001800019865000170037865000220039565000150041765000210043270000140045370000190046713034242016-11-07       1994    bl uuuu     u00u1 u    #d1 aGRACA, L. R.  aAgroforestry systems with bracatinga in southern Brazilbtechnical and economic perspectives.h[electronic resource]  aIn: NORTH AMERICAN AGROFORESTRY CONFERENCE, 3., 1993, Ames. Proceedings... Ames: Iowa State University. Department of Forestry, College of Agriculture, 1994. p.3337-341.c3337  aagroforestry  aAgrossilvicultura  aBracatinga  aMimosa Scabrella1 aCOUTO, L.1 aBETTERS, D. R.