Drainage structures for logging roads with special reference to Philippine conditions
By: by Angelo Goloran Mordeno.
Published: 1963
Language: eng
Number of pages: 57
Subjects: Forest roads -- Philippines -- Design and construction.; Log transportation -- Philippines.; Road drainage -- Philippines.
Notes: Typescript (photocopy).

"A paper submitted to Oregon State University in partial fulfillment of the requirements for the degree of Master of Forestry, 1963."

Bibliography: leaves 45-47.