Schroeder, D.2007-11-131999-02-252007-11-131975http://hdl.handle.net/10625/22792French version available in IDRC Digital Library: Cette technologie qu'on croyait dépassée : opinionsp. 22-23enRENEWABLE ENERGY SOURCESSOLAR ENERGYSUSTAINABLE AGRICULTURESUSTAINABLE DEVELOPMENTCONFERENCESCANADAJournal Article