Emmanuel Bwala

Effect of Lead (Pb) on the Growth and Development of Two Varieties of Vigna Unguiculata (Cowpea) in Jere Local Government Area, Borno State, Nigeria

PROPOSED TOPIC:                                         Effect of Lead (Pb) on the growth and development of two varieties of vigna unguiculata (cowpea) in Jere Local Government Area Borno State, Nigeria     NAME                                                           Emmanuel Bwala THLAMA     REGISTRATION NUMBER:                        PGA/13/09/02/07777       DEGR...