TY - GEN N2 - Analyzes cases in which 20th-century progress resulted in consequences for the 21st-century. AB - Analyzes cases in which 20th-century progress resulted in consequences for the 21st-century. T1 - Mysterious poisonthe history of PCBs / DA - c2006. CY - Princeton, N.J. : AU - Gottschau, Jakob. CN - GE140 CN - GE140 PB - Films for the Humanities & Sciences, PP - Princeton, N.J. : PY - c2006. N1 - Title from container. ID - 314398 KW - Cumulative effects assessment (Environmental assessment) KW - Environmental education. KW - Progress KW - Ecology KW - Public health KW - Polychlorinated biphenyls KW - Pollution SN - 1421355124 SN - 9781421355122 TI - Mysterious poisonthe history of PCBs / ER -