11.
 |  | Title: Dancing on a Bubble by Richard Scharf, Dee Dee S. Locario, R.C. Shreve Grey Scharf ISBN: 0923687572 Publisher: Celo Valley Books Pub. Date: 20 October, 2000 List Price: $19.95 Amazon.com Price: $19.95 |
12.
 |  | Title: Environmentally Friendly Lighting Products by S.C. Kilfold, T.K. Smerdon, R.W. Grey ISBN: 0860225100 Publisher: BSRIA Ltd Pub. Date: December, 1998
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13.
 |  | Title: Environmentally Friendly Heating Products by S.C. Kinfold, T.K. Smerdon, R.W. Grey ISBN: 0860225097 Publisher: BSRIA Ltd Pub. Date: December, 1998
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14.
 |  | Title: Water Conservation: Implications of Using Recycled Greywater and Stored Rainwater in the UK (Final Report) by S. Mustow, R. Grey, et al ISBN: 0860224694 Publisher: BSRIA Ltd Pub. Date: 1997
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15.
 |  | Title: Environmentally Friendly Water Systems by S.C. Kilford, R. Waggett, T.K. Smerdon, R.W. Grey ISBN: 0860225119 Publisher: BSRIA Ltd Pub. Date: December, 1998
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16.
 |  | Title: Sustainable Housing: Options for Independent Energy, Water Supply and Sewerage (Application Guide) by T. Smerdon, Richard Grey, R. Waggett ISBN: 0860224856 Publisher: BSRIA Ltd Pub. Date: 1997
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17.
 |  | Title: Occupational Accidents and Diseases: Data Sources, United Kingdom by G.I. Johnson, J.R. Wilson, S.M. Grey ISBN: 9282560112 Publisher: European Communities Pub. Date: December, 1986 List Price: $12.00 Amazon.com Price: $12.00 |
18.
 |  | Title: Jane and Co: Selected Stories by Evadne Price, Frank R. Grey ISBN: 0333389190 Publisher: Pan Macmillan Pub. Date: 25 April, 1985
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