Federal support of project grants: indirect costs and cost sharing. Hearings, Ninety-first Congress, first session.

Hearings held Apr. 22 1969-

Income tax : a concise exposition of the law and practice thereof ; with instructions as to filling up and returning the necessary forms to which is prefixed a short thesis on direct and indirect taxation with forms /

Includes index.

Theory of the hydraulic jump and backwater curves /

Mode of access: Internet.