Ruchhoft, C. C., Coulter, E. W., Adams, C. L., & Sotier, A. L. (1933). The Disappearance of the Coli-aerogenes Group in Natural Purification Processes as Determined by Direct Plate Counts.
Dyfyniad Arddull ChicagoRuchhoft, C. C., E. W. Coulter, C. L. Adams, and A. L. Sotier. The Disappearance of the Coli-aerogenes Group in Natural Purification Processes As Determined By Direct Plate Counts. 1933.
Dyfyniad MLARuchhoft, C. C., E. W. Coulter, C. L. Adams, and A. L. Sotier. The Disappearance of the Coli-aerogenes Group in Natural Purification Processes As Determined By Direct Plate Counts. 1933.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.