Maftunakhon Yuldashevna Ruzikulova. ACTIVITY OF ENGINEERING AND HYDROTECHNICAL STAFF FROM CENTRAL FERGHANA PROVINCE AND THEIR PARTICIPATION IN IRRIGATION WORKS OF FOREIGN COUNTRIES (50-80 Years of 20th Century). IJRD [Internet]. 2023 Jan. 25 [cited 2024 May 16];8(1):125-7. Available from: https://eprajournals.net/index.php/IJRD/article/view/1416