The supplementary use of 13C NMR spectroscopy in the structure elucidation of extractives from two Philippine plants - De Luna, Estrellita Tan 1941- (1978)
Mimeographed.
Thesis (Ph.D.)--University of the Philippines, Quezon City.
Vita.
Keywords: Eucalyptus oil; Lichens -- Analysis; Nuclear magnetic resonance spectroscopy; Plants -- Chemical analysis