TY  - BOOK
AU  - Robert S Runkle and G Briggs Phillips 
AU  - Runkle, Robert S     Phillips, G Briggs 
TI  - Microbial contamination control faciliti_es. 
U1  - 628.536, RUN  
PY  - 1969///
CY  - New york
PB  - Van North Reinh
N1  - (van Nostrand Reinhold Environmental
ER  -