@article{dde7dbfc17c841c18f699d38b89d02e6,
title = "Root-soil contact of maize, as measured by a thin-section technique. 1. Validity of the method",
keywords = "freeze-drying, maize, root-soil contact, soil compaction, soil porosity, thin-section technique",
author = "\{van Noordwijk\}, M. and M.J. Kooistra and F.R. Boone and B.W. Veen and D. Schoonderbeek",
year = "1992",
doi = "10.1007/BF00012848",
language = "English",
volume = "139",
pages = "109--118",
journal = "Plant and Soil",
issn = "0032-079X",
publisher = "Springer",
}