Industrial park districts hereinafter designated as M-P districts, are established to accommodate a limited specialized group of administrative, laboratory and light manufacturing uses which are capable of being operated under high performance standards in attractive structures with landscaping and parking spaces such as to insure an attractive and visually harmonious working environment; and to protect and increase the stability of such areas by establishing high performance standards and stringent requirements as to space, light and air about the buildings. (Prior gen. code § 8-50.0)