Powell, M. A. (1985). Salt, Seed, and Yields in Sumerian Agriculture. A Critique of the Theory of Progressive Salinization.
Chicago Style (17th ed.) CitationPowell, Marvin A. Salt, Seed, and Yields in Sumerian Agriculture. A Critique of the Theory of Progressive Salinization. 1985.
MLA (8th ed.) CitationPowell, Marvin A. Salt, Seed, and Yields in Sumerian Agriculture. A Critique of the Theory of Progressive Salinization. 1985.
Warning: These citations may not always be 100% accurate.