Solar Drying
Drying using sunshine - a brief description of the basic principles behind it and how to determine the rate of drying.
2007 , Barrie Axtell, Tony Swetman,
PDF ,Practical Action , English
Drying using sunshine - a brief description of the basic principles behind it and how to determine the rate of drying.
2007 , Barrie Axtell, Tony Swetman,
PDF ,Practical Action , English
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