A catalog of the Coleoptera of America North of Mexico. Springfield: 1991 IX, 56 p. : ill.
A catalog of the Coleoptera of America North of Mexico. Springfield: 1991 IX, 56 p. : ill.
(1991) A catalog of the Coleoptera of America North of Mexico, Springfield: IX, 56 p. : ill.
(1991). A catalog of the Coleoptera of America North of Mexico. Family Scarabaeidae, Subfamilies: Rutelinae and Dynastinae. Springfield: IX, 56 p. : ill.
A catalog of the Coleoptera of America North of Mexico: Family Scarabaeidae, Subfamilies: Rutelinae and Dynastinae. Springfield: 1991. p. IX, 56 p. : ill.
