Title: Biblio RTF Export
Author: Biblio 7.x

E. H.  DJAO and SCHWARTING, A. E., ?CHEMICAL INVESTIGATION OF THE VOLATILE OIL OF PYCNANTHEMUM-PILOSUM NUTT?, J Am Pharm Assoc Sci, vol. 40, pp. 101?103, 1951.

C.  Epling, ?Supplementary Notes on American Labiatae-V?, Brittonia, vol. 7, pp. 129?142, 1951.