(1985). Clays: A chapter from Mineral facts and problems, 1985 edition.
Cita Chicago (17th ed.)Clays: A Chapter from Mineral Facts and Problems, 1985 Edition. 1985.
Cita MLA (9th ed.)Clays: A Chapter from Mineral Facts and Problems, 1985 Edition. 1985.
Atenció: Aquestes cites poden no estar 100% correctes.