@ARTICLE {OKOGUN:2003,
title = {Can introduced and indigenous rhizobial strains compete for nodule formation by promiscuous soybean in the moist savanna agroecological zone of Nigeria?},
author = {Okogun, J. and Sanginga, N. },
journal = {Biology and Fertility of Soils},
year = {2003},
volume = {38},
pages = {26--31},
issn = {0178-2762},
note = {Published 14 May 2003},
url = {https://doi.org/10.1007/s00374-003-0611-8},
doi = {10.1007/s00374-003-0611-8},
}