00777 2200241 4500001002100000008004100021035002000062245012700082100002700209260003800236300007500274084001500349520001700364082001100381650001300392650001700405650001200422650001800434650001100452990002400463990002400487990002400511INLIS000000000012895 Ind  a0010-1118012895 aFaktor konsentrasi lokan (Geloina coaxans) yang hidup di perairan pantai Meral terhadap logam berat (Pb dan Cd)cEFRIYELDI aEfriyeldi; Bintal Amin aPekanbarubUniversitas Riauc2000 aviii, 29 p. : ill. ; 29 cm + Lamp.cviii, 29 p. : ill. ; 29 cm + Lamp. a639.27EFRf aBibl.: p. 23 a639.27 aMOLLUSCA aHEAVY METALS aCADMIUM aCOASTAL WATER aWASTES a789/D/2001-mfn14690 a789/D/2001-mfn35714 a789/D/2001-mfn37357