@book{55a25fdbf64948d5812fb8c3916ac2b0,
title = "Effect of perforation and filter material on entrance resistance and effective diameter of plastic drain pipes",
keywords = "drainage, drainage",
author = "G.J.A. Nieuwenhuis and J. Wesseling",
note = "Overdr.: Agricultural water management 2 (1979) p. 1-9",
year = "1979",
language = "English",
series = "Technical bulletin / Institute for Land and Water Management Research",
publisher = "Institute for Land and Water Management Research",
number = "no. 110",
}