1.
Environmental Microbiology, Second Edition: A Laboratory Manual
by Ian L. Pepper, Charles P. G...
ISBN: 9780125506564
List Price: $52.95
2.
Environmental Microbiology: A Laboratory Manual
by Pepper, Ian L., Gerba, Char...
ISBN: 9780125506557
List Price: $50.95
3.
Environmental Microbiology: a Laboratory Manual
by Pepper, Ian L., Gerba, Char...
ISBN: 9780080505794