Published in Annals of the Carnegie Museum, in 1972, in volume 44, issue 1, pages 1-10

Created: 2017-10-03, modified: 2017-10-03

Published in Annals of the Carnegie Museum, in 1972, in volume 44, issue 2, pages 11-24

Created: 2017-10-03, modified: 2017-10-03

Published in Annals of the Carnegie Museum, in 1972, in volume 44, issue 3, pages 25-32

Created: 2017-10-03, modified: 2017-10-03

Published in Annals of the Carnegie Museum, in 1972, in volume 44, issue 4, pages 33-44

Created: 2017-10-03, modified: 2017-10-03