na INLIS000000000006935 Ind 0010-1118006935 378.963 378.963INSd Institut Pertanian Bogor 20 tahun Institut Pertanian Bogor 1963-1983 INSTITUT PERTANIAN BOGOR Bogor IPB 1983 56 p.: ill.; 30 cm 56 p.: ill.; 30 cm AGRICULTURE EDUCATION 3665/D/84-mfn8713