00850nam--2200313---450-99000330392020331620090827133417.0000330392USA01000330392(ALEPH)000330392USA0100033039220090827d1979----km-y0itay50------baengGB||||||||001yy<<The>> ecology of visionJ. N. LythgoeOxfordClarendon Press1979XI, 244 p.ill.23 cmEcologia animale591.1LYTHGOE,John Nicholas148312ITsalbcISBD990003303920203316591.1 LYT17325/CBS591.100326431BKSCIRSIAV69020090827USA011334Ecology of vision1121686UNISA