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Renewable-Resource Materials

Sperling, L. H. / Carraher, Charles E.
Renewable-Resource Materials
I will plant in the wilderness the cedar the acacia-tree and the myrtle and the oil-tree, I will set in the desert the cypress, the plane-tree and the larch together, That they may see, and know and consider and understand together, That the hand of the Lord hath done this, ... Isaiah, 41:19 and 20 (first portion) The need to improve our utilization of the Earth's natural resources is everyone's business, from every country. This book presents...

CHF 134.00

Polymer Applications of Renewable-Resource Materials

Sperling, L. H. / Carraher Jr., Charles E.
Polymer Applications of Renewable-Resource Materials
For there is hope of a tree, If it be cut down, That it will sprout again And that the tender branch Thereof will not cease. Job XIV (7) Mankind has been blessed with a multitude of resources. In the beginning he utilized almost soley replenishable items such as vegetation and animal protein, for both nourishment and shelter. Gradually, such metals as copper and iron were developed and replaced wood as a material of construction. Cement and gl...

CHF 69.00