Custom in present international law.
Edition: [Wyd. 1.]
Series: Prace Wroclawskiego Towarzystwa Naukowego. Seria A, nr. 101; Prace Wrocławskiego Towarzystwa Naukowego -- nr. 101.
Publisher: [Zaklad Narodowy im. Ossolińskich]
Published: 1964
Place of publication: Wroclaw
Language: eng
Number of pages: 185
Subjects: International law; Customary law
Notes: Bibliography:  p. [172]-183.