Nickel, J. L. (1987). Low-input environmentally sensitive technologies for agriculture. Colombia: Centro Internacional de Agricultura Tropical (CIAT).
Chicago Style CitationNickel, John L. Low-input Environmentally Sensitive Technologies for Agriculture. Colombia: Centro Internacional de Agricultura Tropical (CIAT), 1987.
MLA CitationNickel, John L. Low-input Environmentally Sensitive Technologies for Agriculture. Colombia: Centro Internacional de Agricultura Tropical (CIAT), 1987.
Warning: These citations may not always be 100% accurate.