@ARTICLE {SANGINGA:1989,
title = {Nodulation and growth response of Allocasuarina and Casuarina species to phosphorus fertilization},
author = {Sanginga, N. and Danso, S. K. A. * and Bowen, G. D. },
journal = {Plant and Soil},
year = {1989},
volume = {118},
pages = {125--132},
}