1.
 |  | Title: Patty's Industrial Hygiene and Toxicology, 4E, Vol. 1, Pt. B, General Principles by George D. Clayton, Florence E. Clayton ISBN: 0471501964 Publisher: John Wiley & Sons Pub. Date: July, 1991 List Price: $249.00 Amazon.com Price: $249.00 |
2.
 |  | Title: Toxicology, Volume 2, Part E, Patty's Industrial Hygiene and Toxicology, 4th Edition by George D. Clayton, Florence E. Clayton ISBN: 0471012823 Publisher: Wiley-Interscience Pub. Date: 07 October, 1994 List Price: $249.00 Amazon.com Price: $249.00 |
3.
 |  | Title: Toxicology, Volume 2, Part F, Patty's Industrial Hygiene and Toxicology, 4th Edition by George Clayton, Florence E. Clayton ISBN: 0471012807 Publisher: Wiley-Interscience Pub. Date: 22 November, 1994 List Price: $249.00 Amazon.com Price: $249.00 |
4.
 |  | Title: Patty's Industrial Hygiene and Toxicology, Part D: Toxicology by George D. Clayton, Florence E. Clayton ISBN: 0471579475 Publisher: Wiley-Interscience Pub. Date: June, 1994 List Price: $249.00 Amazon.com Price: $249.00 |
5.
 |  | Title: Toxicology, Volume 2, Part A, Patty's Industrial Hygiene and Toxicology, 4th Edition by George D. Clayton, Florence E. Clayton ISBN: 0471547247 Publisher: Wiley-Interscience Pub. Date: 08 October, 1993 List Price: $249.00 Amazon.com Price: $249.00 |
6.
 |  | Title: Toxicology, Volume 2, Part B, Patty's Industrial Hygiene and Toxicology, 4th Edition by George D. Clayton, Florence E. Clayton ISBN: 0471547255 Publisher: Wiley-Interscience Pub. Date: 28 December, 1993 List Price: $249.00 Amazon.com Price: $249.00 |
7.
 |  | Title: Patty's Industrial Hygiene and Toxicology, 4E, Vol. 1, Pt. A & B, General Principles by George D. Clayton, Geroge D. Clayton, Florence E. Clayton ISBN: 0471552054 Publisher: John Wiley & Sons Pub. Date: June, 1991 List Price: $435.00 Amazon.com Price: $435.00 |
8.
 |  | Title: Toxicology, Volume 2, Part C, Patty's Industrial Hygiene and Toxicology, 4th Edition by George D. Clayton, Florence E. Clayton ISBN: 0471547263 Publisher: Wiley-Interscience Pub. Date: 08 March, 1994 List Price: $249.00 Amazon.com Price: $249.00 |
9.
 |  | Title: Patty's Industrial Hygiene and Toxicology CD-ROM Version 2.0, Update for Current Users by George D. Clayton, Florence E. Clayton, Lewis J. Cralley, Lester V. Cralley, Robert Harris, James Bus ISBN: 0471244902 Publisher: John Wiley & Sons Pub. Date: 09 February, 1998 List Price: $435.00 Amazon.com Price: $435.00 |
10.
 |  | Title: Patty's Industrial Hygiene and Toxicology Cd-Rom Version 2.0, New Users by George D. Clayton, Florence E. Clayton, Lewis J. Cralley, Lester V. Cralley, Robert Harris, James Bus ISBN: 0471181927 Publisher: John Wiley & Sons Pub. Date: February, 1998 List Price: $2,950.00 Amazon.com Price: $2,950.00 |