Pagano, María de los Angeles.
Why 'Social ecology?'. - Geneba-CH : WILPF, 1991. - p. 7 : il. - Irregular - Vol. 56, no. 3(Sep. 1991) - Pax et libertas ; vol. 56 . - Women's International League for Peace and Freedom. .
Why 'Social ecology?'. - Geneba-CH : WILPF, 1991. - p. 7 : il. - Irregular - Vol. 56, no. 3(Sep. 1991) - Pax et libertas ; vol. 56 . - Women's International League for Peace and Freedom. .
