00510 2200181 4500001002100000008004100021035002000062245004400082100001600126260003600142300006100178084001200239520002200251082000800273650001800281650001800299990001100317INLIS000000000024617 Ind  a0010-1218006455 aInvertebrate paleontologycEASTON, W.H. aW.H. Easton anew YorkbHarper brothersc1960 axii, 701 p. : ill. ; 29 cm.cxii, 701 p. : ill. ; 29 cm. a562EASi aBibl.: p. 661-701 a562 aINVERTEBRATES aPALAEONTOLOGY a929/61