Michigan. University. School of Public Health. (1951). Lectures presented at the inservice training course in radiological health. February 5, 6, 7 and 8, 1951. s.n.
Cita Chicago (17th ed.)Michigan. University. School of Public Health. Lectures Presented at the Inservice Training Course in Radiological Health. February 5, 6, 7 and 8, 1951. Ann Arbor: s.n, 1951.
Cita MLA (9th ed.)Michigan. University. School of Public Health. Lectures Presented at the Inservice Training Course in Radiological Health. February 5, 6, 7 and 8, 1951. s.n, 1951.
Atenció: Aquestes cites poden no estar 100% correctes.