000			00347nam a2200145Ia 4500
008			130223s9999 xx 000 0 und d
080			_a63:543
245			_aAnalysis of agricultural materials
250			_a2nd edn.
260			_aLondon
260			_c1981
440			_aNo. 427; Great Britain Ministr
901			_pS178812
942			_cB _2udc
999			_c152434 _d152434