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John L Burford
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Energy potential through bio-conversion of agricultural wastes
John L Burford · Bio-Gas of Colorado, inc.
202 sayfa · 1976
Agricultural wastes as fuel / Waste products as fuel
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Yükleniyor
Yazar
1 cilt bulundu.
John L Burford · Bio-Gas of Colorado, inc.
202 sayfa · 1976
Agricultural wastes as fuel / Waste products as fuel