Showing 1 - 1 results of 1 for search '"экономические эффективность"', query time: 0.48s Refine Results
  1. 1
    Academic Journal

    Source: Bulletin National University of Water and Environmental Engineering; Vol. 1 No. 81 (2018); 23-32 ; Bulletin National University of Water and Environmental Engineering; Том 1 № 81 (2018); 23-32 ; 2306-5478 ; 10.31713/vt120180

    File Description: application/pdf