TY - BOOK AU - Cushing, J.M. TI - Integrodifferential equations and delay models in population dynamics T2 - Lecture notes in biomathematics / edited by S. Levin SN - 0-540-08449-5 U1 - G:5:(B33) L7 PY - 1977/// CY - Berlin PB - Springer-Verlag KW - Biomathmatics N1 - Includes Reference Bibliography ER -