Shakkottai, P., Kwack, E. Y., & Lawson, D. (1990). Lignin analyzer based on pyrolysis-mass spectrometry of pulp in hydrogen or helium. American Institute of Physics (AIP).
Chicago Style (17th ed.) CitationShakkottai, P., E. Y. Kwack, and D. Lawson. Lignin Analyzer Based on Pyrolysis-mass Spectrometry of Pulp in Hydrogen or Helium. [S.l.]: American Institute of Physics (AIP), 1990.
MLA (9th ed.) CitationShakkottai, P., et al. Lignin Analyzer Based on Pyrolysis-mass Spectrometry of Pulp in Hydrogen or Helium. American Institute of Physics (AIP), 1990.
Warning: These citations may not always be 100% accurate.