TY  - BK
AU  - Twumasi Afriyie,S.
AU  - Sallah,P.Y.K.
TI  - Maize morphology and growth stages
T2  - CRI Crop Management Guide
PY  - 1993///
CY  - Tamale (Ghana)
PB  - CRI, 
KW  - Plant anatomy
KW  - AGROVOC
KW  - Plant developmental stages
KW  - Zea mays
ER  -