TY - BOOK AU - Grabau,Amadeus W. TI - Palaeozoic corals of China AV - QE756.C6 A3 Ser. B, vol. 2, fasc. 1-2 PY - 1922///- CY - Peking PB - Published by the Geological survey of China KW - Corals, Fossil KW - Corals KW - China N1 - "Literature": pt. 1: [Sect.] 2, p. 150-151; pt. I. Tetraseptata, by A.W. Grabau. [Sect. I] Introduction; Petraiidae, Streptelasmaidae and Cyathaxonidae. 1922. [Sect II] Second contribution to our knowledge of the streptelasmoid corals of China and adjacent territories. 1928 ER -