000			00338nam a2200133Ia 4500
005			20260224041031.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a574.192 COL
100			_aCole, J.A.
245		4	_aThe nitrogen and sulphur cycles
260			_aNew York: Cambridge: University Press _c1988
300			_a490
942			_cBK
999			_c4672 _d4672