00779cam a22002054a 4500001001300000003000400013005001700017008004100034010001700075040001800092050002100110100002200131245017000153260001000323300006600333502007200399504005600471650002900527999001700556tmp96022670 DLC20260227112756.0090604s1980    iluadb   b    000 0 eng    atmp96022670   aDLCcDLC-dDLC00aLD2411.4b.W58691 aWhite, Richard J.10aSouthern Ocean silicoflagellate and ebridian biostratigraphy :bthe opening of the Drake Passage, and the miocene of the Ross Sea, Antarctica /cby Richard J. White.  a1980.  a205 leaves, 8 leaves of plates :bill., charts, map ;c28 cm.  aThesis (M.S.)--Northern Illinois University, Dept. of Geology,1980.  aIncludes bibliographical references (p. [165]-187). 0aPaleobotanyzAntarctica.  c91241d91241