[PDF][PDF] Microbial contamination on different paper currency in, Jhunjhunu, Rajasthan, India
S Barolia, B Saini - … Journal of Research and Analytical Reviews, 2018 - researchgate.net
Paper Currency and coins are passed by persons of varying health and hygienic standards
and are also stored under varying environmental and personal hygienic conditions. Most of …
and are also stored under varying environmental and personal hygienic conditions. Most of …