na INLIS000000000000322 N 0010-0317000320 Agroforestry education and training : Present and future, proceedings of the international workshop on professional education and training in agroforestry, held at the University of Florida, Gainesville, Florida, USA on 5-8 December 1988 Kluwer Academic Publisher 1990 148 hlm. 25 cm 0792308640 634.99 Int a 634.99 Hutan dan kehutanan 014596412 014596412