00832cam a22002891 4500 7033849 BD-DhUL 20141023161338.0 770512s1962 nyu 001 0 eng 62012294 (OCoLC)2958222 DLC GAT OCoLC ScU DLC premarc QD253 .A76 1962 546.711 ASW Asimov, Isaac, 1920-1992. The world of nitrogen / by, Isaac Asimov. New, rev. ed. New York : Collier Books, c1962. 155 p. : 18 cm. ill. ; Collier books. Science-for-everyone, AS220 Includes Index. Chemistry, Organic. Nitrogen. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 16246 16246 0 0 ddc 0 546_711000000000000_ASW 0 NFIC 30343 DUSL DUSL GEN 2014-10-23 Gift 546.711 ASW A50746 2014-10-23 1 2014-10-23 BK 0 0 ddc 0 546_711000000000000_ASW 0 NFIC 30344 DUSL DUSL GEN 2014-10-23 Gift 546.711 ASW A50855 2014-10-23 2 2014-10-23 BK