Section 278(1)(b) in The Gujarat Provincial Municipal Corporations Act, 1949
(b)The declaration shall be published in the Official Gazette, in the same manner as an order of the [State] [This word was substituted for the word 'Provincial' by the Adaptation of Laws, Order, 1950.] Government and shall state the limits within which the land proposed to be acquired is situated, the purpose for which it is needed, its approximate area, and the place where a plan of the land may be inspected.