evidence: A sprawling, empty land consisting of 615,000 sq. mi. of desert and steppe, lying between Russian Siberia and Red China, Outer Mongolia first showed its loyalty to Moscow by roundly condemning China’s stooge, Albania. The Mongols went much farther last year, when Luvsantserengiin Tsende, the No. 2 Communist, charged that the "deep moral decay of the Chinese Communist Party" was evidenced by Peking’s "groundless and malicious attacks on the Leninist party and the Soviet Union." In taking a hard line against Peking, Outer Mongolia was taking desperate chances, since its territory is surrounded on three sides by [...] Outer Mongolia, says Sochurek, is basically two nations. One is the timeless meadowlands of Central Asia where nomads pasture their flocks and herds just as they did centuries ago under the rule of their great hero-king, Genghis Khan. Outer Mongolia has more yurts (circular, felt-covered tents) than houses, and more cattle (21 million) than people (1,000,000). Mongols are born to the saddle, lasso their horses with nooses at the end of long poles, make a strong wine from fermented cow’s milk and feast on such dainties as yak butter delicately flavored with yak urine, and sheep intestines stuffed with dried blood. Every traveler on the steppes is welcomed as an honored guest entitled to the best food and accommodations in the yurt.