By Frank, Robert H.
By Kemp, WILLIAM
By Stein, Philip L., Rowe, Bruce M.
By Phillips
By Parslow
By Prakash, Shamsher
By May, John
By Schmidt, Gerald D., Roberts, Larry S., Janovy Jr, John, Janovy
By McKinney, R.E.
By Silberberg, Martin
By Hall, Jesse B., Schmidt, Gregory A., Wood, Lawrence D. H.
By Brooks, John, Copp, Andrew
By Maddala, G. S.
By Smith, J.M.
By Langan
By Hybels, Saundra, Weaver, Richard L.
By Lowenheim, Frederick A.
By Mather, Hal
By Clem. W. Thompson, R.T Floyd
By Carey, Francis A.
By Renn
By Bergmann, Merrie, Moor, James, Nelson, Jack
By Gallagher, Michael, etc.
By Ludman, Allan, Coch, Nicholas K.
By Trewartha, Glenn T., Horn, L.H.
By Kottak, Conrad Phillip, Arbor, Ann
By Perreault
By Romer, David H.
By Raven, Peter H.