Top 660 bil dry PDF Book Page 23

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Food from dry lands: An integrated approach to planning of agricultural development

C. T. De Wit, N. G. Seligman (auth.), Th. Alberda, N. G. Seligman, H. van Keulen, C. T. de Wit (eds.)
·222 Pages
·1992
·4.264 MB

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Synthetic natural gas from coal, dry biomass, and power-to-gas applications

Biollaz, Serge M.; Schildhauer, Tilman J
·328 Pages
·2016
·9.479 MB

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