Marty, Richard Charles <br/><br/>
Stratigraphy and chemical sedimentology of Cenozoic biogenic sediments from the Pisco and Sechura Basins, Peru 

 - Houston, TX  1989 
 - 301 p.  ilus., láms., tbls. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOESTRATIGRAFIA<br/>CENOZOICO<br/>DIATOMEAS<br/>MICROFOSILES<br/>NEOGENO<br/>SEDIMENTOS MARINOS<br/>TESIS
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ICA<br/>PERU<br/>PISCO<br/>PIURA<br/>SECHURA
<br/><br/><label>Subjects--Index Terms: </label>CUENCA PISCO CUENCA SECHURA FORMACION CABALLAS FORMACION CHILCATAY FORMACION LOS CHOROS FORMACION YUMAQUE