21.
 |  | Title: Biomineralization: Chemical and Biochemical Perspectives by Steve Mann, John Webb, R.J.P. Williams ISBN: 0895736721 Publisher: VCH Publishing Pub. Date: August, 1989 List Price: $220.00 Amazon.com Price: $220.00 |
22.
 |  | Title: Biomaterial-Tissue Interfaces by P. J. Doherty, R. L. Williams, D. F. Williams, A. J. C. Lee ISBN: 0444890653 Publisher: Elsevier Science Ltd Pub. Date: 01 December, 1992 List Price: $331.00 Amazon.com Price: $331.00 |
23.
 |  | Title: Encyclopedia of Plant Physiology: Physiological Plant Pathology by R. Heitefuss, P.H. Williams, J. R. Aist ISBN: 0387075577 Publisher: Springer Verlag Pub. Date: September, 1976 List Price: $270.00 Amazon.com Price: $270.00 |
24.
 |  | Title: Primary Science for Sierra Leone: Pupil's Book Class (Primary Science for Sierra Leone) by Evelyn R.A. Williams, Seikor T.P. Bundu, Magnus J.A. Cole, Brian Nicholl ISBN: 0237508672 Publisher: Evans Brothers Ltd Pub. Date: 31 December, 1987
|
25.
 |  | Title: Proceedings of an International Symposium on Anti-Viral Agents in Chronic Hepatitis B Virus Infection by R. Williams, G. J. Alexander, A. P. Fiddian ISBN: 0444809015 Publisher: Elsevier Science Pub. Date: 01 January, 1986 List Price: $102.50 Amazon.com Price: $102.50 |
26.
 |  | Title: Primary Science for Sierra Leone: Teacher's Book Class 3 (Primary Science for Sierra Leone) by Evelyn R.A. Williams, Seikor T.P. Bundu, Magnus J.A. Cole, Brian Nicholl ISBN: 0237508699 Publisher: Evans Brothers Ltd Pub. Date: 30 December, 1987
|
27.
 |  | Title: Structure and Bonding: Structures and Biological Effects (Structure and Bonding) by D.M.P. Mingos, R.J.P. Williams ISBN: 3540564810 Publisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Pub. Date: June, 1993
|
28.
 |  | Title: Primary Science for Sierra Leone: Teacher's Book Class (Primary Science for Sierra Leone) by Evelyn R.A. Williams, Seikor T.P. Bundu, Magnus J.A. Cole, Brian Nicholl ISBN: 0237508702 Publisher: Evans Brothers Ltd Pub. Date: 31 December, 1986
|
29.
 |  | Title: Primary Science for Sierra Leone: Pupil's Book Class 6 (Primary Science for Sierra Leone) by Evelyn R.A. Williams, Seikor T.P. Bundu, Magnus J.A. Cole, Brian Nicholl ISBN: 0237508680 Publisher: Evans Brothers Ltd Pub. Date: 31 December, 1987
|
30.
 |  | Title: Food Safety and Quality Assurance: Applications of Immunoassay Systems by M.R.A. Morgan, C.J. Smith, P.A. Williams ISBN: 1851667474 Publisher: Aspen Publishers, Inc. Pub. Date: June, 1992 List Price: $179.50 Amazon.com Price: $179.50 |