“ 13. Whether a department, as the Government department, comes within the definition of industry or not, depends upon the nature of work undertaken by such departments and the nature of work entrusted to the employee. In this case, the activity of the department is improvement of dry lands. There is soil conservation and dry land development undertaken by the department. The petitioner, preceding to the one year of his termination, was working as a Typist. The typing work is an office work and he need not go outside the office for developmental work of dry lands and conservation of soil. Therefore, the petitioner who was working as a Typist in Agricultural Department can not be called as a workman as defined under Section 2(s) of the Industrial Disputes Act. The petitioner has not produced any iota of evidence to show that there is production and distribution of goods and services calculated to satisfy the human wants and wishes. No material is produced by the petitioner to prove that he was entrusted with the work outside the office so as to serve the public at large in