Philippine immigration laws : Commonwealth Act no. 613, otherwise known as the Philippine Immigration Act of 1940, as amended by Republic acts nos. 118, 135, 144 : with pertinent provisions of Philippine nationality laws, treaties and agreements affecting immigration into the Philippines, the Philippine Alien Registration Act of 1941, as amended, rules and regulations governing immigration and alien registration, visa regulations, deportation under section 69 of the Revised Administrative Code, habeas corpus proceedings under the Phillipine rules of court and pertinent opinions of the Secretary of Justice / by Francisco de la Rosa.