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by Petheram, William Comer
by Longo, Amy Jane; Burton, Allen W., Ph.D.
by Longo, Amy Jane; Burton, Allen W.; Johnson, Allan D.
by Longo, Amy Jane; Johnson, Allan D.
by Cechinel-Filho, Valdir
by David I.C. Thomson
by Vespole, Mark R.
by John Hardin Young