Maize in tropics : Phenology and physiology
Zaidi, P.H. and Singh, N.N
Maize in tropics : Phenology and physiology - New Delhi Directorate of Maize Research 2005 - 145p.
633.15(213) / Z13M
Maize in tropics : Phenology and physiology - New Delhi Directorate of Maize Research 2005 - 145p.
633.15(213) / Z13M