TY - BOOK AU - Wirth, R. AU - Herz, H. AU - Ryel, R. J. AU - Beyschlag, W. TI - Herbivory of leaf-cutting ants: a case study on Atta colombica in the tropical rain forest of Panama T2 - Ecological studies SN - 3540438963 U1 - 595.796 PY - 2003/// CY - Berlin PB - Springer-Verlag ER -