Pennsylvanian Slumping: DISCUSSION
High-pressure methane and carbon dioxide adsorption on dry and moisture-equilibrated Pennsylvanian coals
FTIR and py-GC-MS spectra of true-fern and seed-fern sphenopterids (Sydney Coalfield, Nova Scotia, Canada, Pennsylvanian)
Pennsylvanian Overlap: DISCUSSION
Functional groups in a single pteridosperm species: Variability and circumscription (Pennsylvanian, Nova Scotia, Canada)
A pennsylvanian biota.
Pennsylvanian Bonds
Sedimentology and stratigraphy of the Amasra coalfield (Pennsylvanian), NW Turkey – New insight from a 1 km thick section
Ecological changes in Pennsylvanian (Asturian and early Cantabrian) coal floras inferred from lycophyte microspore abundances
Peat: Pennsylvanian Deposits
