1987 - Microbial Genetics Applied to Biotechnology Principles and Techniques of Gene Transfer and Manipulation (Hardcover) → Paperback ISBN-13: 9780709923657 ISBN-10: 0709923651 ? 1987 - Microbial Genetics Applied to Biotechnology Principles and Techniques of Gene Transfer and Manipulation (Paperback) → Hardcover ISBN-13: 9780709944355 ISBN-10: 0709944357 ? |