na INLIS000000000010344 20210520150941 210520||||||||| | ||| |||| || | 979-8094-07-7 010-0521010344 id 63.003.1/PRE 63.003.1/PRE Pakpahan, Agus [et.al.] A PRELIMINARY study on agricultural diversidication in Indonesia Bogor Agency for Agricultural Research and Developent 1990 xi, 81 p.: ill; 24 cm. INDONESIA -- AGRICULTURE -- ECONOMY 272BPV1991