000 00516 a2200265 4500
001 1014663
020 _a64
041 _aeng
080 _a546.18 Ems
245 _aChemistry of phosphorus
250 _a
260 _aLondon
260 _bHarper and Row Pub.,
260 _c1976
300 _axi,563 p.
300 _c24 cm
490 _a
100 _aEmsley, John
700 _aDennis, Hall
700 _a
650 _a
650 _aPhosphorous-Environmental aspects
942 _cBK
942 _2UDC
999 _c98426
_d98425