00697 2200229 4500001002100000005001700021008004100038035002400079082001300103090002400116100001300140245009100153260002900244300003000273500007200303500002900375650002400404850000900428985000600437986000900443999001500452YOGYA-0209000007213420090227093612.0 ind  0010-020900000072134 a333.7316 a333.7316bMar KlSK aMARYANTO aKajian Tehnik Konsevasi lahan (pola tanam dan teras) terhadap besarnya erosicMaryanto aYoggyakartab[s.n]c1994 ax,47,15lembarbilusc28cm aSkripsi Fak.Tehnologi pertanian Istitut pertanian Stiper Yogyakarta aBibliografi:lembar 46-47 aTanah - Pelestarian aBPAD a1 aheru a08a0036381