@PROCEEDINGS {ISLAM:1976,
title = {Response of cowpea (Vigna unguiculata) to VA-mycorhizal inoculation and rock phosphate fertilization in five unsterile Nigerian soils},
author = {Islam, R. and Ayanaba, A. and Sanders, F. E. },
booktitle = {Presented at the Fifth Annual Conference of the Nigerian Society of Microbiology, University of Ibadan,},
year = {1976},
month = {December},
}