Show Study of Irrigation Asked by MeN McNary ary WASHINGTON April 19 P A iP A resolution authorizing the president to investigate and adjust construction construe construe- tion operation and maintenance charges charles on western irrigation projects was introduced today by Senator Mc McNary Nary R. R Ore tand and referred to to the irrigation comm committee t It would permit credits on such charges where lands have been damaged damaged dam dam- aged or made unproductive and credits credits cred cred- its would be applied to rentals of any old lands retained and new lands patented patented pat pat- for irrigation settlers The resolution also provides provide for investigation in in- of conditions under which all project contracts have been let |