@ARTICLE {MULONGOY: 1986b,
title = {Dynamics of the population sizes of cowpea and soybean rhizobia at three locations in West Africa},
author = {Mulongoy, K. and Ayanaba, A. },
journal = {Mircen Journal of Applied Microbiology and Biotechnology},
year = {1986},
volume = {2},
pages = {301--308},
}