(Q33282323)
Statements
1 reference
Bactericidal action of positive and negative ions in air. (English)
1 reference
Catherine J Noakes
1 reference
Louise A Fletcher
1 reference
Lindsey F Gaunt
1 reference
Clive B Beggs
1 reference
Simon J Shepherd
1 reference
P Andrew Sleigh
1 reference
Kevin G Kerr
1 reference
1 reference
Identifiers
1 reference