The commercial utilization of corncobs /
| Hlavní autor: | |
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| Korporace: | |
| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Ames, Iowa :
Engineering Experiment Station Iowa State College,
1924.
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| Edice: |
Bulletin ;
73 Iowa State College of Agriculture and Mechanic Arts Official Publication ; Vol. XXIII, No. 15 |
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