An essay on diseases incidental to literary and sedentary persons : With…

An essay on diseases incidental to literary and sedentary persons : With proper rules for preventing their fatal consequences. And instructions for their cure

Tissot, S. A. D. (Samuel Auguste David)

An essay on diseases incidental to literary and sedentary persons : With proper rules for preventing their fatal consequences. And instructions for their cure

Tissot, S. A. D. (Samuel Auguste David)