@PHDTHESIS {DAKAGAN:2021, title = {Smallholder farmers' constraints to maize growth and yield variability in the northern guinea savannah of Nigeria}, author = {Dakagan, J. B. *}, year = {2021}, type = {Thesis}, school = {Bayero University Kano}, address = {Kano, Nigeria}, note = {IITA supervisor: Dr. J. Adewopo; Pdf can be access through KC staff Mgt. 226p.; CRP Maize;}, }