TY - BOOK AU - Grobstein,Clifford TI - A double image of the double helix :the recombinant-DNA debate T2 - A Series of books in biology SN - 0716710560 U1 - 574.873282 GRO PY - 1979/// CY - San Francisco PB - W. H. Freeman KW - Recombinant DNA N1 - Includes index ER -