Chemical and Engineering News (USA)

ISSN 0009-2347

Год: Том (Номера) / Year: Volume (Numbers)

1994: 72(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,22,25,27,28,29,30,31,32,33,37,38,39,40,41,42,45,46,47,48,49,50,51)

1993: 71(2,3,4,5,6,7,8,9,11,12,14,15,16,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51)