TY  - JOUR
T1  - A New Method for Determining the Number of Micro-Organisms in Air. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 43
SP  - 368
EP  - 368
PY  - 1887/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1887.0150
M3  - doi:10.1098/rspl.1887.0150
AU  - Carnelley, P.
AU  - Wilson, T.
ER  -