31.
 |  | Title: Photovoltaic Power Generation: European Research and Development : Contractors Catalogue by W. Palz, G. Caratti ISBN: 9282574407 Publisher: Renouf Pub Co Ltd Pub. Date: 01 December, 1987 List Price: $9.30 Amazon.com Price: $9.30 |
32.
 |  | Title: Pyrolysis as a Basic Technology for Large Agro-energy Projects: Proceedings of a Workshop Held in L'Aquila (Italy) 15 and 16 October 1987 by E. Mattucci, G. Grassi, W. Palz ISBN: 9282594645 Publisher: European Communities / Union (EUR-OP/OOPEC/OPOCE) Pub. Date: 31 December, 1989
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33.
 |  | Title: Energy from Biomass: 3rd E.C. Conference (Proceedings of the International Conference on Biomass Hel in Venice, Italy, 25-29 March 1985) by W. Palz ISBN: 0853343969 Publisher: Routledge Pub. Date: December, 1990 List Price: $325.00 Amazon.com Price: $325.00 |
34.
 |  | Title: Energy from Biomass in Europe by W. Palz, P. Chartier ISBN: 0853349347 Publisher: Elsevier Science Ltd Pub. Date: 01 January, 1981 List Price: $86.00 Amazon.com Price: $86.00 |
35.
 |  | Title: European Wind Energy Conference 1984 Proceedings by W. Palz ISBN: 0951027107 Publisher: H.S. Stephens and Associates Pub. Date: 01 June, 1985 List Price: $95.00 Amazon.com Price: $95.00 |
36.
 |  | Title: Twelfth European Photovoltaic Solar Energy Conference: Proceedings of the International Conference, Held at Amsterdam, the Netherlands 11-15 April, 1994 by R. Hill, W. Palz, P. Helm ISBN: 0952145243 Publisher: James & James Science Publishers Ltd Pub. Date: 01 August, 1994 List Price: $280.00 Amazon.com Price: $280.00 |
37.
 |  | Title: European Solar Radiation Atlas: Solar Radiation on Horizontal and Inclined Surfaces (Algorithms and Combinatorics,) by W. Palz, J. Grief ISBN: 3540611797 Publisher: Springer-Verlag Telos Pub. Date: 15 January, 1996 List Price: $106.00 Amazon.com Price: $106.00 |
38.
 |  | Title: Proceedings of the Eleventh European Photovoltaic Solar Energy Conference by Switzerland) E.C. Photovoltaic Solar Energy Conference 1992 Montreux, W. Palz, C. De Reyff, H. Kiess, P. Helm, L. Guimaraes, Commission of the European Communities ISBN: 371865380X Publisher: Harwood Academic Publishers Pub. Date: 01 January, 1994 List Price: $447.00 Amazon.com Price: $447.00 |
39.
 |  | Title: Ninth E.C. Photovoltaic Solar Energy Conference: Proceedings of the International Conference, Held at Freiburg, Fed. Rep. of Germany, 25-29 Septembe by W. Palz, G.T. Wrixon, P. Helm ISBN: 0792304977 Publisher: Kluwer Academic Publishers Pub. Date: 01 January, 1990 List Price: $618.00 Amazon.com Price: $618.00 |
40.
 |  | Title: Tenth E.C. Photovoltaic Solar Energy Conference: Proceedings of the International Conference, Held at Lisbon, Portugal, 8-12 April 1991 (E C PHOTOVOLTAIC SOLAR ENERGY CONFERENCE//PROCEEDINGS) by Portugal) E.C. Photovoltaic Solar Energy Conference 1991 Lisbon, G. Sala, W. Palz, G. DOS Santos, P. Helm, A. Luque, Commission of the European Communities ISBN: 0792313895 Publisher: Kluwer Academic Publishers Pub. Date: 01 August, 1991 List Price: $676.50 Amazon.com Price: $676.50 |