na INLIS000000000005610 0010-1021000444 BIOECONOMIC modelling of alternatif farms of hedgerow intercropping in the Phillippines uplandsusing SCUAF Rohan Nelson...(et.al) 27 p. : ill ; 30 cm 631.58 631.58 RURAL COMMUNICATIONS PEMBANGUNAN KELOMPOK PEMBANGUNAN PEDESAAN. 4065