000			00366nam a2200133Ia 4500
008			160306s9999 xx 000 0 und d
041			_aENG
080			_a581.13 _bHEW-R
245			_aRecent aspects of nitrogen metabolism in plants
260			_c1968 _aLondon _bAcademic Press
300			_a xvi, 280p.
700			_aHewitt, E. J. ; Cutting, C. V.
942			_cBK _2udc
999			_c34763 _d34763