@ARTICLE {FRIESEN:1980,
title = {Liming and lime-phosphorus-zinc interactions in two Nigerian Ultisols: I. Interactions in the soil},
author = {Friese, D. K. and Miller, M. H. and Juo, A. S. R. },
journal = {Soil Science Society of American Journal},
year = {1980},
volume = {44},
number = {6},
pages = {1221--1226},
issn = {0361-5995},
doi = {10.2136/sssaj1980.03615995004400060018x},
}