National Science Library of Georgia

4e congres interanational des distributions d'eau = 4th international water supply congress. Subject no. 2 :

4e congres interanational des distributions d'eau = 4th international water supply congress. Subject no. 2 : emploi des materiaux plastiques pour tuyaux et appareilspour desdistributions d'eau = the use of plastic materials for pipes and other apparatus for water supplies / Raporteur general ir. Roger Boone. - Bruxelles : Impr. Excelsior, 1958. - 92 p. : ill.

სასმელი წყალი სასმელი წყლის განაწილება კონგრესები

628
Copyright © 2023 Sciencelib.ge All rights reserved.