Hewitt E. J. & Smith, T. A. (1974). Plant mineral nutrition. English Uty. Press.
Chicago Edition CitationHewitt E. J. i T. A. Smith. Plant Mineral Nutrition. London: English Uty. Press, 1974.
Cita MLAHewitt E. J. i T. A. Smith. Plant Mineral Nutrition. English Uty. Press, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.