Antimicrobial activities of ethanolic tobacco extracts
Garcia, J.R, Agrupis, S.C, Cornelio, E.B, Villanueva, E.C, Castro, R.C. (National Tobacco Administration, Batac 2906, Ilocos Norte (Philippines))
Published in Philippine Journal of Crop Science (Philippines) (01.05.1994)
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Published in Philippine Journal of Crop Science (Philippines) (01.05.1994)
Journal Article
Electron impact spectra of several aromatic systems
Curley, A, Jennings, R.W, Burse, V.W, Villanueva, E.C
Published in Environmental science research (1974)
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Published in Environmental science research (1974)
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