Tryon Jr., George W.
Manual of conchology structural and systematic
Manual of conchology structural and systematic;
/ George W. Tryon, Jr..
- Philadelphia : Publised by the Author, 1880.
- 289, 70 p. : il. ; 24 cm.
- (Muricinae, purpurine)
Moluscos--Manual / Malacologia /
CDU 594(036)