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Showing results for ( Publisher equals Helion inc, Brownsville, California ):
Publications (Library)
Title | Contributors | Publisher | Year | Medium |
Helion model 12/16 windmill plans | Helion inc, Brownsville, California | 1975 | Book | |
Simplified wind power systems for experimenters | Park, Jack | Helion inc, Brownsville, California | 1975 | Book |
Slide show set 1 Wind machines | Helion inc, Brownsville, California | Education pack |