00983cam a22002891  4500001001300000003000400013005001700017008004100034010001700075035001900092040004400111042001200155050002200167086001600189100003200205245011200237260004800349300004800397490004500445504002800490650002200518650002800540650002700568650002200595650001800617810005800635gs 66000257 DLC20260227111419.0771018s1966    dcuab    b   f000 0 eng c  ags 66000257   a(OCoLC)3351539  aU.S. Geol. Survey. Libr.cAzUdISSdDLC  apremarc00aQE75b.P9 no. 5310 aI 19.16:5311 aLadd, Harry Stephen,d1899-10aChitons and Gastropods (Haliotidae through Adeorbidae) from the western Pacific Islands,cby Harry S. Ladd.  aWashington,bU.S. Govt. Print. Off.,c1966.  aiv, 98 p.billus., maps, 16 plates.c29 cm.1 aGeological survey professional paper 531  aBibliography: p. 89-91. 0aMollusks, Fossil. 0aPaleontologyyTertiary. 0aPaleontologyzOceania. 0aGeologyzOceania. 0aPaleoecology.2 aGeological Survey (U.S.).tProfessional paper ;v531.