@inproceedings{39ddb3455228436a8118598e67b05851,
title = "Assessing the symbiotic dependency of grain and tree legumes on N 2 fixation for their N nutrition in five agro-ecological zones of Botswana",
author = "F. Pule-Meulenberg and Felix Dakora",
year = "2009",
doi = "10.1007/BF03179986",
language = "English",
isbn = "03345114",
volume = "48",
pages = "68--77",
booktitle = "Symbiosis",
publisher = "Springer",
address = "Netherlands",
note = "Assessing the symbiotic dependency of grain and tree legumes on N 2 fixation for their N nutrition in five agro-ecological zones of Botswana ; Conference date: 01-01-2009",
}