na INLIS000000000000458 IND 0010-0124000144 Konservasi dan fragmentansi lahan ancaman terhadap kemandirian pangan IPB Press Editor Sahat M. Pasaribu... [et al.] Bogor IPB Press 2011 301 p. 25 cm. 978-979-493-376-3 631.47 BAD k 631.47 AGRICULTURE, SOIL CONSERVATION, FOODS, PROCESSING, FOODS, SELF SUFFIENCY 056/2016