Chahal, . D. S. (1991). Food, Feed and Fuel From Biomass. TYK Prokason.
Chicagoスタイル(17版)引用形式Chahal, D. S. Food, Feed and Fuel From Biomass. India: TYK Prokason, 1991.
MLA(9版)引用形式Chahal, D. S. Food, Feed and Fuel From Biomass. TYK Prokason, 1991.
警告: この引用は必ずしも正確ではありません.