Citation and the x-ray diffraction of meta-anthracite

David L. Wertz discussed x-ray diffraction of meta-anthracite coal. Within the text is a citation to work by LBE and co-authors on x-ray diffraction of combustion chamber deposits. Uncited in the Wertz paper is LBE's work, published in ACS Advances in Chemistry No. 217, on the x-ray diffraction of meta-anthracite.

But see also

X-ray diffraction used to measure levels of sp(2) and sp(3) carbon in fossil fuels: A microcosm of the 1990's, working harder and getting less
PETROLEUM SCIENCE AND TECHNOLOGY. 1997; 15 (1-2): 171-183

Intersection of science and law