Culture, Z., B., I., A., W., I., S., F., E., A. et al.(1993).From the ground up : rethinking industrial agriculture / Peter Goering, Helena Norberg-Hodge, John Page .London:.
Gaya MLA
Culture, Zed, Books, In, Association, With, International, Society, For, Ecology, And. et al."From the ground up : rethinking industrial agriculture / Peter Goering, Helena Norberg-Hodge, John Page".London:,1993.Textbook.