Citations
Phosphate of Ammonia 1 gr to 3 oz - 1/20 of minim, 1874-05-19, GBR/0012/MS DAR 57: 34. Cambridge University Library. |
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Phosphate of Ammonia 1 gr to 3 oz - 1/20 of minim, 1874-05-19, GBR/0012/MS DAR 57: 34. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/731000 Accessed November 29, 2024. |