?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Fkatalog.ukdw.ac.id%2F7593%2F&rft.title=PENELITIAN+MATC+TEMBAGA+(Cu)+PADA+POPULASI+IKAN+KEPALA+TIMAH+(Poccilia+reticulata)+BERADASARKAN+UJI+TOKSISITAS+PADA+STADIUM+LARVA+DAN+IKAN+MUDA&rft.creator=Djohan&rft.subject=QH301+Biologi&rft.subject=QL+Zoologi+%2F+Ilmu+Hewan&rft.publisher=Departemen+Pendidikan+dan+Kebudayaan+Kantor+Koordinasi+Perguruan+Tinggi+Swasta+Wilayah+V&rft.date=1997-05&rft.type=Project+Report&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=https%3A%2F%2Fkatalog.ukdw.ac.id%2F7593%2F1%2FDrh.%2520Djohan%252C%2520MEM.pdf&rft.identifier=++Djohan++(1997)+PENELITIAN+MATC+TEMBAGA+(Cu)+PADA+POPULASI+IKAN+KEPALA+TIMAH+(Poccilia+reticulata)+BERADASARKAN+UJI+TOKSISITAS+PADA+STADIUM+LARVA+DAN+IKAN+MUDA.++Working+Paper.+Departemen+Pendidikan+dan+Kebudayaan+Kantor+Koordinasi+Perguruan+Tinggi+Swasta+Wilayah+V.++++(Unpublished)++