Gravar-mail: Pocket Dispensatory and Therapeutical Remembrancer; Comprising the Entire Lists of Materia Medica, Preparations, and Compounds, with a Full and Distinct Version of Every Practical Formula, in the London, Edinburgh, and Dublin Pharmacopœias; to Which Are Subjoined Copious Relative Tables, Exemplifying Approved Forms under Which Compatible Medicines, &c. May Be Extemporaneously Compounded, &c. &c. &c.