TY - BOOK AU - Briand, Frederic AU - Cohen, Joel E. TI - Community food webs: data and theory T2 - Biomathematics SN - 3540511296 U1 - 577.82 21st ed. PY - 1990/// CY - Berlin PB - Springer-Verlag KW - Ecology KW - Food chains (Ecology) KW - Mathematical models KW - Newman KW - Charles M ER -