Jacobs, Francis Geoffrey, 1939- Public international law, by F. G. Jacobs. - London, Butterworths, 1968. - vii, 175 p. 25 cm. - Cracknell's law students' companion, no. 9 . Subjects--Topical Terms: International law--Sources. LC Class. No.: JX68 / .J28 Dewey Class. No.: PhD346.0242JAC