@BOOKLET {WOOMER:2010a,
title = {Biological nitrogen fixation and grain legume enterprise: guidelines for N2Africa lead farmers},
author = {Woomer, P. L. and N2Africa, },
year = {2010},
address = {N2Africa},
howpublished = {Lead farmer guidelines southern Africa},
note = {N2Africa Project; CRP Grain Legumes; 23p.},
}