Books & Reports a Here you find information about reports and books published or distributed by Institute of Ecological Technology (IET). Title Author Language Type Download Self-organizing Flow Technology - in Viktor Schauberger's footsteps, 49 p. Johansson, Ovesen, Hallberg English Report (No 1) Pdf report Självorganiserande strömningsteknik - i Viktor Schaubergers fotspår, 49 p. Johansson, Ovesen, Hallberg Swedish Report (No 1) Pdf report Alternativ vattenbehandling - Effekter, mekanismer och perspektiv på vattenkvalitet, 151 p. Johansson Swedish Report (No 2) Pdf report Sensibelt Kaos, 144 p. + 88 ill. Theodor Schwenk Swedish Book   If you like our reports, please support us (e.g. through PayPal) by giving a voluntary donation towards our research and publication efforts. The reports are also available in printed form, for more information please contact us at: