Devices that cause a liquid or solid to be converted into an aerosol (spray) or a vapor. It is used in drug administration by inhalation, humidification of ambient air, and in certain analytical instruments
NEC4. Engineering and construction contract. : A practical guide to the NEC4 Engineering and Construction Contract / Michael Rowlinson, Michael Rowlinson Associates Limited, Keswick, UK
Ochsner, Gina, 1970- Necessary grace to fall : Short stories for students. Volume 24 : presenting analysis, context, and criticism on commonly studied short stories / Ira Mark Milne, project editor ; foreword by Thomas E. Barden
2007
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Ensler, Eve, 1953- Necessary targets : Drama for students. Volume 23 : presenting analysis, context and criticism on commonly studied dramas / Sara Constantakis, project editor ; foreword by Carole L. Hamilton
2006
1
Necessidades nutricionais. : Nutrigenetics and nutrigenomics / volume editors, Artemis P. Simopoulos, José M. Ordovas
2004
1
Necessitats educatives especials. : Inclusive education in a post-Soviet context : a case of Kazakhstan / Tsediso Michael Makoelle, Michelle Somerton, editors
Necessity (Philosophy) -- History : Logical modalities from Aristotle to Carnap : the story of necessity / edited by Max Cresswell, Edwin Mares, Adriane Rini