article
scientific article
article
scientific article
article
scientific article published in December 2009
scholarly article by Peter D. Warwick et al published December 1997 in International Journal of Coal Geology
scholarly article by Peter D. Warwick et al published February 1996 in Organic Geochemistry
scholarly article by Robert P. Eganhouse published in June 2018
scientific article
article
Paulina is supported by:
About Paulina