TY - BOOK AU - Bohme H ed. ED - Symposium Environmental Mutagens ED - Symposium environmental mutagens TI - Environmental mutagens: proceedings U1 - 576.542 PY - 1977/// CY - Berlin PB - Akademie-Verlag KW - Chemical mutagenesis KW - Environmentally induced diseases KW - Human chromosome abnormalities KW - Mutagens ER -