Perpustakaan UGM, i. (2006). Dampak penerapan teknik konservasi Tanah dilahan kering terhadap Sifat fisik tanah=Impact of Soil Conservation Techniques Practices in Uplands Area on Soil Physical Properties. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style (17th ed.) CitationPerpustakaan UGM, i-lib. Dampak Penerapan Teknik Konservasi Tanah Dilahan Kering Terhadap Sifat Fisik Tanah=Impact of Soil Conservation Techniques Practices in Uplands Area on Soil Physical Properties. [Yogyakarta] : Universitas Gadjah Mada, 2006.
MLA (9th ed.) CitationPerpustakaan UGM, i-lib. Dampak Penerapan Teknik Konservasi Tanah Dilahan Kering Terhadap Sifat Fisik Tanah=Impact of Soil Conservation Techniques Practices in Uplands Area on Soil Physical Properties. [Yogyakarta] : Universitas Gadjah Mada, 2006.