Catalogus coleopterorum agri Petropolitani
латинский/Catalogus coleopterorum agri Petropolitani / J.Obert.Catalogus coleopterorum agri Petropolitani / J.Obert.Catalogus coleopterorum agri Petropolitani.Petropoli/, 1875 ( ). - 1875. - ; 8° см.Catalogus coleopterorum agri Petropolitani. Petropoli, 1875 .