RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 901100 LA English T1 Bus station mystery A1 Warner, Gertrude Chandler,, Cunningham, David,, PB Albert Whitman & Co. PP Chicago YR 1974 SN 0807509752 9780807509753 0807509760 9780807509760 AB The Alden children, isolated in a storm at a small bus station, are led into a mystery centering on a polluted river.