TY - BOOK AU - Brosius E TI - Treatise on Invertebrate Paleontology, Part L Mollusca - 4 Volume 4 : Cretaceous Ammonoidea .-Revised .-0-8137-3112-7 SN - 0-8137-3112-7 U1 - H6:(K1) N96.4/B28167 PY - 1996/// PB - Geological Society of America and The University of Kansas, USA, Kansas ER -