Experiments and observations on the following subjects; 1. On the preparation, ... of magnesia alba. 2. On the solvent qualities of calcined magnesia. ... By Thomas Henry, apothecary.
Henry, Thomas,1734-1816.
London : printed for Joseph Johnson,
1773.
The last 8p. section is entitled: 'An appendix to experiments and observations on the preparation of magnesia'.
With a leaf of advertisements after p.142.
With an errata slip pasted on verso of p.xv.
ESTC