By the decision of the Central Committee of the All-Union Communist Party of Bolsheviks on November 19, 1931, and by the decision of the All-Union Central Council of Trade Unions, a network of scientific engineering societies (NITO) was formed in Central Asia;
1) Central Asian Council of NITO;
2) Republican organizational bureaus of the NTO Council;
3) Central Asian bureaus of NITO (railroad workers, irrigators, oil workers, coal miners, cotton growing, power engineers, water supply and sanitary equipment, chemists;
4) Republican organizing bureaus of NITO of builders, machine builders, motor transport, local transport, cement-ceramic industry.
The Central Asian Council and branch bureaus of scientific engineering societies were liquidated in 1934.
Resolutions of the All-Union and Central Asian Councils of NITO; meeting protocolss of the NITO of cotton workers, irrigators, road transport and road construction, builders; work plans of the Central Asian Council of NITO (1933), NITO of road transport (1936), NITO of builders (1933); protocols of the first Central Asian congress of NITO irrigators (1933); Charter of the Central Asian NITO irrigators; plans for the publication of the Central Asian energy collection, a collection of road affairs, scientific articles in the field of irrigation, construction and architecture.