TY - JOUR AU - Hugh McKerrell AU - J C McCawley PY - 1974/11/30 Y2 - 2024/03/29 TI - Soil phosphorus levels on archaeological sites JF - Proceedings of the Society of Antiquaries of Scotland JA - PSAS VL - 104 IS - 0 SE - Articles DO - 10.9750/PSAS.104.301.306 UR - http://journals.socantscot.org/index.php/psas/article/view/8833 AB - Phosphate analysis has been used at a number of Scottish sites, principally to test for evidence of burials. An improved method for rapid field testing is described and the optimum spacing of samples given. ER -