na INLIS000000000039009 20240806012606 0010-0119003922 240806 g 0 ind Konservasi tanah dan air / Sitanala Arsyad ARSYAD, Sitanala Bogor : IPB Press, 2006 xx, 396 p. : ill. ; 25 cm. 979-493-003-2 631.459 ARS k 631.459 SOIL CONSERVATION WATER CONSERVATION LAND SUITABILITY 384/D/2008