APA Citation

GRAHAM, G. J. (1982). Biological nitrogen fixation technology for tropical agriculture. [Tidak Terdaftar].

Chicago Style Citation

GRAHAM, George J. Biological Nitrogen Fixation Technology for Tropical Agriculture. [Tidak Terdaftar], 1982.

MLA Citation

GRAHAM, George J. Biological Nitrogen Fixation Technology for Tropical Agriculture. [Tidak Terdaftar], 1982.

Warning: These citations may not always be 100% accurate.