Walton, Anne. Molecular and crystal structure models / Anne Walton. - Chichester, Eng. : New York : Ellis Horwood ; distributed by Halsted Press, 1978. - 201 p. : ill. ; 24 cm. ISBN: 0470263563 (Halsted) : Subjects--Index Terms: Molecules--Models Crystals--Models Dewey Class. No.: 541.22 / WAL