Ehret, C., Maupetit, P., and Petrzilka, M. 1992. New organoleptically important constituents of Narcissus absolute (Narcissus poeticus L.). J. Essent. Oil Res. 4(1):41-47. |
|
Joulain, D. 1986. Study of the fragrance given off by certain springtime flowers. In: Progress in Essential Oil Research, eds. Brunke, E.J. W. de Gruyter, Berlin, Germany. 1:57-67. |
|