Title: Further observations on the medicinal leech; including a reprint, from the Philosophical Transactions, of two memoirs, comprising observations on the hirudo vulgaris, or common rivulet leech; and on the h. stagnalis and h. complanata, now constituting the genus glossoporo. With illustrative engravings.
Authors: Johnson, James Rawlins.
Publisher: Printed for Longman, Hurst, Rees, Orme, Brown, and Green, and sold by Barry and Son, and Frost, Bristol,
Year: 1825
Subjects: Leeches