Chemischer Informationsdienst.

1970:1-4; 1970:10-13; 1970:14-17; 1970:49-52; 1970:44-48; 1970:40-43; 1970:36-39; 1970:27-30; 1970:18-21; v.1 no.1-4 1970 Jan; v.1 no.5-8 1970 Feb; v.1 no.9-12 1970 Mar 3-24; v.1 no.13-15 1970 Mar 31 - Apr 14; v.1 no.16-18 1970 Apr 21 - May 5; v.1 no.19-21 1970 May 12-26; v.1 no.22-24 1970 Jun 2-16; v.1 no.25-27 1970 Jun 23 - Jul 7; v.1 no.28-30 1970 Jul 14-28; v.1 no.31-33 1970 Aug 4-18; v.1 no.35-36 1970 Aug 25 - Sep 8; v.1 no.37-39 1970 Sep 15-29; v.1 no.40-42 1970 Oct 6-20; v.1 no.43-45 1970 Oct 27 - Nov 10; v.1 no.46-49 1970 Nov 17 - Dec 8; v.1 no.50-52 1970 Dec 15-29; 1971:5-8; 1971:1-4; 1971:9-13; 1971:14-17; 1971:18-21; 1971:22-26; 1971:27-30; 1971:31-35; 1971:36-39; 1971:40-43; 1971:44-48; 1971:49-52; v.2 no.1-4 1971 Jan; v.2 no.5-8 1971 Feb; v.2 no.9-13 1971 Mar; v.2 no.14-17 1971 Apr; v.2 no.18-21 1971 May; v.2 no.22-25 1971 Jun; v.2 no.26 1971 Jun; v.2 no.27-30 1971 Jul; v.2 no.31-35 1971 Aug; v.2 no.36-39 1971 Sep; v.2 no.40-44 1971 Oct-Nov 2; v.2 no.45-48 1971 Nov; v.2 no.49-52 1971