TY - BOOK AU - RITCEY, GORDON M. TI - SOLVENT EXTRACTION : PRINCIPLES AND APPLICATIONS TO PROCESS METALLURGY PY - 1979/// CY - AMSTERDAM PB - ELSEVIER SCIENTIFIC PUB. CO UR - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=18390 ER -