Tudományos tudósítóink jelentik
By: [szerk., Pataki Béla Pál ; szerzők, Borhidi Attila ... et al.].
Contributors: Pataki, Béla Pál.; Borhidi, Attila.
Publisher: MRT--Minerva
Published: 1974
Place of publication: Budapest
Language: hun
Number of pages: 257
Subjects: Voyages and travels.