Preserved : 1 (1); 2; 3; 4; 5; 6 (2 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 6); 10 (1/2, 3/4, 5/6); 11 (1 to 6); 12 (1 to 12); 13 (1 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12)
Preserved : 1 (1); 2; 3; 4; 5; 6 (2 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 6); 10 (1/2, 3/4, 5/6); 11 (1 to 6); 12 (1 to 12); 13 (1 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12)
Record information
Last modification date: 06/02/2021
Type of record: Confirmed
ISSN Center responsible of the record: ISSN National Centre for the USA
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