Smart, Paul. The illustrated encyclopedia of the butterfly world / (by) Paul Smart. - London (etc.) : Hamlyn, 1976. - 275p : ill.(some col.), facsims, map, ports(1 col.) ; 31 cm. Ill. on lining papers. - 'A Salamander book'. Index. ISBN: 0600313816 : 5.95 9780600313816 Nat. Bib. No.: GB7616436 bnb Subjects--Topical Terms: Butterflies. Subjects--Index Terms: Butterflies