LEFTISTS HOLD KEY SPANS; Withstand Intense Fire in Staving Off Enemy at Four Entrances.
4 Insurgent columns halted in attempt to storm Casa de Campo, Segovia, Toledo and Princesa Bridges; Moors take part of Loyalist trenches between Segovia and Toledo bridgeheads; Leftist battalion of women reptd nearly wiped out; bldgs across river taken; Loyalists, in south, force Rebels to withdraw to Carabanchel Hgts; Loyalist victory reptd in Malaga and Huesca Provinces; govt planes bomb Insurgent lines at Leganes, Getafe and Cerro de los Angeles; Rebels leave Valencia highway open for Leftist retreat
