Aflizar, .. S. P. P. f. A. (. P. N. P. (2017). Geochemical Investigation of Selected Elements in an Agricultural Soil: Case Study in Sumani Watershed West Sumatera in Indonesia. UNIVERSITY OF LAMPUNG.
Chicago Style CitationAflizar, .; State Polytechnic Payakumbuh for Agriculture (Politeknik Pertanian Negeri Payakumbuh). Geochemical Investigation of Selected Elements in an Agricultural Soil: Case Study in Sumani Watershed West Sumatera in Indonesia. UNIVERSITY OF LAMPUNG, 2017.
MLA CitationAflizar, .; State Polytechnic Payakumbuh for Agriculture (Politeknik Pertanian Negeri Payakumbuh). Geochemical Investigation of Selected Elements in an Agricultural Soil: Case Study in Sumani Watershed West Sumatera in Indonesia. UNIVERSITY OF LAMPUNG, 2017.