G. Obe Advances in mutagenesis research-2 - Berlin Springer Verlage 1990 - 396p G. Obe: Advances in mutagenesis research-2. Berlin. Springer Verlage, 1990. 3-540-52428-2--(575.292OBE) ENGLISH ISBN: 3-540-52428-2 Dewey Class. No.: 575.292 / OBE