The law of international drainage basins / by A.H. Garretson, R.D. Hayton, C.J. Olmstead; contributors: Richard R. Baxter ... [et al.]. Garretson, A. H. (Albert Henry) Hayton, Robert D. Olmstead, C. J. International rivers. 341.57 GAL Dobbs Ferry, N.Y. : Oceana, 1967. 1967. 1967 Text 916 p. ; eng