na INLIS000000000013279 20140310103506.0 a ||| | 170530| ||| | $a 979-1464-84-0 $a 0010-031400000000577 $a 631.45 $a 631.45 YUW k C.2 $a Teguh Yuwono $a Konservasi Tanah $a Ke-1 $a Yogyakarta $b PT. Citra Aji Parama $c 2008 $a Arpus kab. Magetan $a 35.257-0