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by Cooper, James Fenimore; Daly, Robert
by Nelson, Robert H.; Daly, Herman
by von Balthasar, Hans Urs; Daly, Robert J.
by Robert Costanza; John H Cumberland; Herman Daly; et al.
by Crocker, David A.; Linden, Toby; Camacho, Luis A.; et al.
by O'Connor, Kevin; Stimson, Robert; Daly, Maurice
by Daly, Robert J.
by Walker, Robert Daly
by Brookes, J.; Daly, Robert; Regel, Rudi H.; et al.