@ARTICLE {BIEMOND:2013, title = {Does the informal seed system threaten cowpea seed health?}, author = {Biemond, P. C. and Oguntade, O. and Kumar, P. L. and Stomph, T. and Termorshuizen, A. J. and Struik, P. C. }, journal = {Crop Protection}, year = {2013}, month = {January}, volume = {43}, pages = {166--174}, issn = {0261-2194}, note = {WAHub; CRP Grain Legumes; Cowpea}, url = {http://dx.doi.org/10.1016/j.cropro.2012.09.007}, doi = {10.1016/j.cropro.2012.09.007}, }