TY  - GEN
AU  - Wahlström,L
AU  - Oberg,S
TI  - [Contamination control. 2. Particle counting]
SN  - 0039-6524
PY  - 1967///1111
KW  - Air Microbiology
KW  - Air Pollution
KW  - Laboratories
KW  - Sterilization
KW  - instrumentation
N1  - Publication Type: Journal Article
ER  -