An act relating to public improvements; authorizing issuance of state building bonds for construction and equipping of a law school building at the university of Minnesota for the construction or alteration of school buildings related to desegregation and for the acquisition and preparation of land for the expansion of metropolitan community college; creating the vocational-technical building fund and authorizing the issuance of state bonds to provide money for appropriation therefrom for grants to school districts for the acquisition and betterment of public land, buildings, and capital improvements needed for the area vocational-technical education program; appropriating money from the general fund for payment of the bonds; providing for the acquisition of certain property by St Cloud state college; appropriating money.