Tirath Gupta. (1982). Non-wood forest products in India: Economic potentials. Oxford & IBH publishing Co.
Chicago Stili AlıntıTirath Gupta. Non-wood Forest Products in India: Economic Potentials. New Delhi: Oxford & IBH publishing Co, 1982.
MLA AlıntıTirath Gupta. Non-wood Forest Products in India: Economic Potentials. Oxford & IBH publishing Co, 1982.
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