References
- Van Den Berg , M. E. and Silva , M. H.L. 1986 . Ethnobotany of a Traditional Ablution in Pará, Brazil . Bol. Mus. Para. Emílio Goeldi, Botânica , 2 : 213 – 218 .
- Adams , R. P. 2001 . Identification of Essential oil Components by Gas Chromatography/Quadrupole Mass Spectrometry , Carol Stream , IL : Allured Publ. Corp. .