@article{Lacaille_1930, title={Mesolithic Implements from Ayrshire}, volume={64}, url={http://journals.socantscot.org/index.php/psas/article/view/7780}, DOI={10.9750/PSAS.064.34.48}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Lacaille, A}, year={1930}, month={Nov.}, pages={34-48} }