TY - BOOK AU - T.C Hsu TI - Cytogenetic Assays of environmental mutagens U1 - 575.21 PY - 1982/// CY - New Delhi PB - Oxford & BH Publishing Co N1 - T.C Hsu: Cytogenetic Assays of environmental mutagens. New Delhi. Oxford & BH Publishing Co, 1982.--(575.21HSU) ER -