@inbook{Macdougall+2008+219+238,
url = {https://doi.org/10.1525/9780520933446-012},
title = {Chapter 9. More And More From Less And Less},
booktitle = {Nature's Clocks},
booktitle = {How Scientists Measure the Age of Almost Everything},
author = {Doug Macdougall},
publisher = {University of California Press},
address = {Berkeley},
pages = {219--238},
doi = {doi:10.1525/9780520933446-012},
isbn = {9780520933446},
year = {2008},
lastchecked = {2026-05-01}
}