1. A revision of North American epigean species of Asellus (Crustacea :   Publication: Washington D.C. : Smithsonian Institution P., 1970 . 80 p. : Date:1970 Availability: Copies available: Turkeyen Campus Science & Technology [QL444 I8 W54] (1), Actions: Add to cart No cover image available No cover image available
2. A checklist of the north and middle American crayfishes (Decapoda :   Publication: Washington, D.C. : Smithsonian Institution P., 1974 . iii, 161 p. : Date:1974 Availability: Copies available: Turkeyen Campus Science & Technology [QL444 M33 H623] (1), Actions: Add to cart No cover image available No cover image available
3. A review of the troglobitic decapod crustaceans of the Americas /   Publication: Washington, D.C. : Smithsonian Institution P., 1977 . v, 183 p. : Date:1977 Availability: Copies available: Turkeyen Campus Science & Technology [QL444 M33 H635] (1), Actions: Add to cart No cover image available No cover image available
4. A review of the systematics and zoogeography of the freshwater species of Palamontes Heller of North America (Crustacea :   Publication: Washington, D.C. : Smithsonian Institution P., 1976 . 27 p. : Date:1976 Availability: Copies available: Turkeyen Campus Science & Technology [QL444 M33 S77] (1), Actions: Add to cart No cover image available No cover image available