Recursos Tagged: Rubber
3 items found (Showing 1 - 3)
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This report examines the state of knowledge and the future promise of guayule Parthenium argentatum Gray, a little-know shrub native to the desert of southwest Texas and nothern Mexico that was a commercial source of natural rubber during the first half of this century.
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Key Resource 01/01/2000 This book covers all practical aspects of growing rubber.
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01/01/1956 Pode ser feito cimento de borracha barato facilmente com gasolina ordinária e cru borracha de folha.
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