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pro vyhledávání: '"I. M. Elshin"'
Autor:
I. M. Elshin
Publikováno v:
Hydrotechnical Construction. 15:269-272
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8129344759d4d96ec30eba486f033a0
https://doi.org/10.1007/bf01426730
https://doi.org/10.1007/bf01426730
Publikováno v:
Hydrotechnical Construction. 9:30-32
Investigations of the mechanical and structural properties of polyethylene and polyvinyl chloride films, used as screens in irrigation canals on the Hungry Steppe for 12–14 years have revealed that polyethylene films 0.083–0.15 mm thick undergo l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b59e6a4443217bb5fd24cb55f496958e
https://doi.org/10.1007/bf02379423
https://doi.org/10.1007/bf02379423