skills that the Armenians possessed. The first Soviet Armenian government regulated economic activity stringently, nationalizing all economic enterprises, requisitioning grain from peasants, and suppressing most private market activity. This first experiment of state control ended with the advent of Soviet leader Vladimir Lenin's New Economic Policy (NEP) of 1921–1927. This policy continued state control of the large enterprises and banks, but peasants could market much of their grain, and small businesses could function. In Armenia, the NEP years brought partial recovery from the economic disaster of the post-World War I period. By 1926 agricultural production in Armenia had reached nearly three-quarters of its prewar level. By the end of the 1920s, Stalin's regime had revoked the NEP and re-established the centralised state monopoly on all economic activity. Once this occurred, the main goal of the Soviet economic policy in Armenia was to turn a predominantly agrarian and rural republic into an industrial and urban one. Among other restrictions, peasants now were forced to sell nearly all of their output to state procurement agencies rather than at the open market. From the 1930s through the 1960s, an industrial infrastructure has been constructed. Besides hydroelectric plants and canals, roads were built and gas pipelines were laid to bring fuel and food from Azerbaijan and Russia. The Stalinist command economy, in which market forces were suppressed and all orders for production and distribution came from the state authorities, survived in all its essential features until the fall of the Soviet regime in 1991. In the early stages of the communist economic revolution, Armenia underwent a fundamental transformation into a "proletarian" society. Between 1929 and 1939, the percentage of Armenia's work force categorised as industrial workers grew from 13% to 31%. By 1935 industry supplied 62% of Armenia's economic production. Highly integrated and sheltered within artificial barter economy of the Soviet system from the 1930s until the end of the communist era, the Armenian economy showed few signs of self-sufficiency at any time during that period. In 1988, Armenia produced only 0.9% of the net material product of the Soviet Union (1.2% of industry, 0.7% of agriculture). The republic retained 1.4% of total state budget revenue, delivered 63.7% of its NMP to other republics, and exported only 1.4% of what it produced to markets outside the Soviet Union. Agriculture accounted for only 20% of net material product and 10% of employment before the breakup