Wellings, F. M., Lewis, A. L., Mountain, C. W., & Pierce, L. V. (1975). Demonstration of Virus in Groundwater after Effluent Discharge onto Soil.
Chicago Style CitationWellings, Flora Mae, Arthur L. Lewis, Carrol W. Mountain, i L. Virginia Pierce. Demonstration of Virus in Groundwater After Effluent Discharge Onto Soil. 1975.
Cita MLAWellings, Flora Mae, Arthur L. Lewis, Carrol W. Mountain, i L. Virginia Pierce. Demonstration of Virus in Groundwater After Effluent Discharge Onto Soil. 1975.
Atenció: Aquestes cites poden no estar 100% correctes.