Cite
MLA Citation
Joanna Ostapkowicz et al.. “Black pitch, carved histories: Radiocarbon dating, wood species identification and strontium isotope analysis of prehistoric wood carvings from Trinidad's Pitch Lake.” Journal of archaeological science, vol. 16, 2017, pp. 341–358. http://access.bl.uk/ark:/81055/vdc_100054277859.0x000003