The energy evolution
Subtitle: harnessing free energy from nature
By: Viktor Schauberger ; translated & edited by Callum Coats.
Contributors: Coats, Callum.
Series: Eco-technology -- v.4
Publisher: Gateway
Published: 2000
Place of publication: Bath
Language: eng
Number of pages: 160
Subjects: Renewable energy sources
Work titles: Selections.
Notes: Translated from German.