1. Bud, R. 1993. The Uses of Life: A History of Biotechnology. Cambridge University Press, Cambridge.
2. Brock, T. 1990. The Emergence of Bacterial Genetics. Cold Spring Harbor Laboratory Press, Cold Spring Harbor.
3. Fifty years on: molecular biology's hall of fame
4. U.S. Office of Technology Assessment, 1984. Commercial Biotechnology, An International Analysis. OTA-BA-218. U.S. Government Printing Office, Washington, DC.