[1]
J. B. NOUBISSIE TCHIAGAM, J. M. BELL, S. GUISSAI BIRWE, S. GONNE, and E. YOUMBI, “Varietal Response of Cowpea (Vigna unguiculata (L.) Walp.) to Striga gesnerioides (Willd.) Vatke Race SG5 Infestation”, Not Bot Horti Agrobo, vol. 38, no. 2, pp. 33-41, Sep. 2010.