MICROFACIES, MICROFOSSILS AND BIOSTRATIGRAPHY OF THE PENNSYLVANIAN-PERMIAN HORQUILLA FORMATION, NEW WELL PEAK, BIG HATCHET MOUNTAINS (HIDALGO COUNTY, SOUTHERN NEW MEXICO, USA): Bulletin 75
KARL KRAINER · DANIEL VACHARD · SPENCER G. LUCAS
sty 2017 · New Mexico Museum of Natural History and Science Bulletin Część 75 · New Mexico Museum of Natural History and Science