{"id":"crocker1997tonal","DOI":"10.2307/4200443","type":"article-journal","title":"Mesopotamian Tonal Systems","author":[{"literal":"Richard L. Crocker"}],"issued":{"date-parts":[[1997]]},"URL":"https://mysteriesdept.com/sources/SRC0DEDJS4GZ83G/mesopotamian-tonal-systems","catalog-key":"SRC0DEDJS4GZ83G"}