Koala, Saidou2015-05-122015-05-121985https://scholarworks.montana.edu/handle/1/4415enFertilizersPhosphorusNitrogenVetchPeasBeansGrowth (Plants)Effects of N and P fertilizers on the growth, nodulation and N 2-fixation of fababean (Vicia faba L.), green pea (Pisum sativum L.) and dry bean (Phaseoulus vulgaris L.)DissertationCopyright 1985 by Saidou Koala