na PBTAN000000000001474 20250213101233 0010-0225000115 ta 250213 g 0 eng 330.111.2 330.111.2 ALI t Ali Marak Pengarang The natural regions of sumatra and their agricultural production pattern : A regional analysis / Marak Ali; Buharman Burhanuddin; Moehar Daniel; M. Fikri Insyauddin; Nasrul Hosen; Eddy M. Yusnadi xvi- 257 halaman : Ilustrasi ; 24 cm Alam wilayah sumatera pola produksi pertaniann Burhanuddin Buharman Pengarang Daniel Moehar Pengarang Fikri M. Insyauddin Pengarang Hosen Nasrul Pengarang M. Eddy Yusnadi Pengarang Bibliografi; halaman 227-231 Bogor : Central Research Institute For food crops, 1983 rdacontent text rdamedia tanpa pelantara rdacarrier volume