000			00595nam a2200169Ia 4500
008			140208s9999 xx 000 0 und d
020			_a9780123463609
044			_aUnited Kingdom
080			_a581.133 45 H497N
100			_aHewitt, E.J., ed.
245			_aNitrogen assimilation of plants : Proceedings of a Symposium held at Long Ashton Research Station University of Bristol, September 19-22, 1977 _cedited by E.J. Hewitt and C.V. Cutting
250			_a6th ed.
260			_bAcademic Press _aLondon _c1979
300			_axi, 708 p.; 23cm.
700			_aCutting, C.V., ed.
942			_2udc _cGB
999			_c9021 _d9021