TY - BOOK AU - Fian, Turlough M., ed TI - Nitrogen fixation global perspectives : Proceedings of the thirteen International Congress on nitrogen fixation Hamilton Ontario, canada 2-7 July, 2001 SN - 0851995918 PY - 2002/// CY - Wallingford PB - CABI Publishing KW - Congress KW - fixation KW - global KW - hamilton KW - International KW - nitrogen KW - Nitrogen KW - perspectives KW - Porceedings KW - threen ER -