Show RUSS EXPEDITION SEEKS LOST WORLD LENINGRAD Russia By By The Associated Press The The lost world In n the Yang iso district near the eastern ex explored tX- tX by the Leningrad d geographical cal society It is preparing to send out an expedition under the direction of M. M Kozloff a a. well-known well and explorer Nothing Is known to o science of the vegetation and fauna luna auna of this last ast territory which covers overs hundreds of square miles The scientists of ot western Eu Eu- Europe rope nope are lire said to believe in the ex- ex exIs Is nce there of ot forests of ot the rich rich- cst cat st varieties with trees of enor enor- enormous enormous dimensions terns ferns as large as oaks aks and druid trees which would provide food tood for tor hundreds of ot thou thou- thousands thousands thousands sands of ot humans humane The animals of o this unexplored region eglon also are strangers to zool- zool Regarding his plans M. M t Kozloff KozIo sas ays The sources of the Kiang Klang have attracted much atten- atten attention attention tion on for years ears among scientists ev- ev ery as the country has never been een explored thoroughly The ex- ex task will be to Investigate ID the he upper tributaries of the river the source of which is outside China and andes lies es on the Tibetan plateau near the Kuen uen Lun Chain which likewise re remains re- re remains mains u The expeditIon lon Uon will have to carry out its work ork under most trying conditions sometimes In mountain passes 16 10 feet high These passes have e always alwa'S been b en a source of danger to explorers not so much on account of their steep and craggy nature and nd cold winds as because of the air |