Zobrazeno 1 - 2
of 2
pro vyhledávání: '"S. M. Nijboer"'
Autor:
J. Leentvaar, S. M. Nijboer
Publikováno v:
Water Science and Technology. 18:181-191
This paper deals with the ecological impacts of alternative methods of constructing dams in an estuary. The main options available were:using concrete blocks and rubbleusing only sand. The advantages of using sand are that it is available locally and
Autor:
Saeijs, H., Stortelder, P.
Publikováno v:
Environmental Management; Sep1982, Vol. 6 Issue 5, p377-405, 29p