@book {681, title = {Air pollution and tree-dwelling aphids. Population Dynamics of Forest Insects}, year = {1990}, pages = {195-208}, publisher = {Intercept }, organization = {Intercept }, address = {Andover}, author = {McNeill, S. and Whittaker, J.B. and Watt, A.W. (Eds) and Leather, S.R. (Eds)} }