By Janet Wood
By Branwyn, Gareth
By Lin PhD, Tian Ran, Guo, Boyun, Song Ph.D., Shanhong, Ghalambor PhD, Ali, Chacko, Jacob
By Alan Collinson, Collinson, Alan
By Jahn, Cook, Graham
By Miley, George H., Murali, S. Krupakar
By Gallun, Rebecca A., Wright, Charlotte J., Nichols, Linda M., Stevenson, John W.
By David, Martyn R
By Corti, G., Frazer, F.
By Khamehchi, Ehsan, Mahdiani, Mohammad Reza
By Austin, E.H.
By Bateman, R.M.
By Marjoribanks, Roger
By Figueirôa, Silvia Fernanda, Good, Gregory A., Peyerl, Drielli
By Singh, Vijay P, Yadav, Shalini, Yadava, Ram Narayan
By Spathelf, Peter
By Seifert, Thomas
By Pillai, Reji Kumar, Singh, B. P., Murugesan, N.
By Bateman, Richard M.
By Mastalerz, M., Glikson, M. V., Golding, Suzanne D.
By Gordon, Richard, Seckbach, Joseph
By Goodfellow Associates Ltd.
By Conservation Commission of the World Energy Conference
By Saulnier, Jean Bernard, Varella, Marcelo D.
By Shimizu, Hiroyuki, Murayama, Akito
By Bourdarot, Gilles, Balvet, Barbara Brown
By Hyne, Norman
By Ringrose, Philip, Bentley, Mark
By Hantschel, Thomas, Kauerauf, Armin I.
By British Gas