000			00345nam a2200145Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a713125152
041			_aen
082			_a581.133
100			_aBEEVERS, Leonard.
245		0	_aNitrogen metabolism in plants
260			_alondon _bEdward Arnold _c1976
300			_ax, 333p.
942			_cSR
999			_c79160 _d79160