Annual Report of the Director of Public Works to the Honorable the Secretary of Commerce and Police: Volume 16, Issue 1

The Bureau of Public Works Bulletin: Volume 9, Issue 1

Quarterly Bulletin: Volume 3, Issue 2

Bulletin: Volumes 1-3

Annual Report of the Director of Public Works to the Honorable the Secretary of Commerce and Police. ...

Preliminary Report on Irrigation in Java

Surface Water Supply of the Philippine Islands, 1908-1922. ...: Volume I-IV ...

Annual Report of the Director of Public Works to the Honorable the Secretary of Commerce and Police: Volume 6, Issue 1

Quarterly Bulletin: Volume 2

Quarterly Bulletin: Volumes 1-5