Spaulding, C. H. (1931). PUBLIC HEALTH ENGINEERING: CONTAMINATION OF MAINS BY JUTE PACKING.
Chicago ZitierstilSpaulding, Charles H. PUBLIC HEALTH ENGINEERING: CONTAMINATION OF MAINS BY JUTE PACKING. 1931.
MLA ZitierstilSpaulding, Charles H. PUBLIC HEALTH ENGINEERING: CONTAMINATION OF MAINS BY JUTE PACKING. 1931.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.