<Li> Zosnovsky (1875) </Li> <Li> Mikhail V. Pevtsov (1878) </Li> <Li> Grigory Potanin (1877 and 1884--1886) </Li> <Li> Count Béla Széchenyi and Lajos Lóczy (1879--1880) </Li>

The gobi of mongolia is a desert primarily because it is located