%0 Journal Article %J Chem. Mat. %D 1997 %T Polymorphic Packing Arrangements in a Class of Engineered Organic Crystals %A Zerkowski, J. A. %A MacDonald, J.C. %A Whitesides, G. M. %K Organic Solid State %B Chem. Mat. %V 9 %P 1933-1941 %G eng %L 533 %F 534