1.
Biotechnology An Introduction, Updated Edition (With Infotrac)
by Barnum, Susan R.
ISBN-13: 9780495112051
ISBN-10: 0495112054
Paperback, 2006
Edition: 2nd
List Price: $136.95
2.
Biotechnology With Infotrac An Introduction
by Barnum, Susan R.
ISBN-13: 9780534492960
ISBN-10: 0534492967
Paperback, 2004
Edition: 2nd
List Price: $86.95
