@article{c71a14f937014934abc7fe131ca5967a,
title = "Root-soil contact of maize, as measured by a thin-section technique. 2. Effects of soil compaction.",
keywords = "image analysis, maize, nearest-neighbour distance, root-soil contact, soil compaction, soil porosity, thin-section technique",
author = "M.J. Kooistra and D. Schoonderbeek and F.R. Boone and B.W. Veen and \{van Noordwijk\}, M.",
year = "1992",
language = "English",
volume = "139",
pages = "119--129",
journal = "Plant and Soil",
issn = "0032-079X",
publisher = "Springer",
}