TY - BOOK AU - Hammer, Sharon K., ed. AU - Walton, Alan G., ed. TI - Genetic engineering and biotechnology yearbook 1983 SN - 0444422013 U1 - R 660.65 21st ed. PY - 1983/// CY - Amsterdam PB - Elsevier KW - Biotechnology KW - Genetic engineering KW - Yearbooks N1 - Index: pp 613-83 ER -