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Hydrology of the Good Spirit Lake Drainage Basin, Saskatchewan

其他書名	A Preliminary Analysis
出版	Inland Waters Branch, Department of Energy, Mines and Resources, 1969
URL	http://books.google.com.hk/books?id=wbTx_4ONapYC&hl=&source=gbs_api

註釋"The International Hydrological Decade (I.H.D.) 1965- 1974, is sponsored by the United Nations Educational, Scientific and Cultural Organization (UNESCO). The objective of the program is "to accelerate the study of water resources and the regimen of waters with a view to the irrational management in the interest of mankind; to make known the need for hydrological research and education in all countries and to improve curability to evaluate resources and to use them to the best advantage"--Pref.