| Type |  Book |
| ชื่อเรื่อง | Forest hydrology : proceedings of a National Science Foundation Advanced Science Seminar held at The Pennsylvania State University University Park, Pennsylvania, Aug 29 Sept 10, 1965 / edited by William E. Sopper, Howard W. Lull |
| พิมพลักษณ์ | Oxford : Pergamon Press, 1967 |
| รูปเล่ม | xv, 813 p |
| หัวเรื่อง | Forest influences --Congresses [] |
| | Forests and forestry --Research --Congresses [] |
| | Hydrology, Forest --Congresses [] |