TY  - BOOK
AU  - Xu, Guirong.
AU  - Grant, Richard E.,
CN  - QE701
CN  - QE701
CY  - Washington, D.C. :
DA  - 1994.
ID  - 345662
KW  - Brachiopoda, Fossil
KW  - Paleontology
KW  - Paleontology
PB  - Smithsonian Institution Press,
PP  - Washington, D.C. :
PY  - 1994.
T1  - Brachiopods near the Permian-Triassic boundary in South China /
TI  - Brachiopods near the Permian-Triassic boundary in South China /
ER  -