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Assessment of the nitrogen requirements of maize (Zea maysL.) in Southern Guinea Savanna agroecology of Nigeria
O. O. Agbede, A. G. Ojanuga, K. A. Ayotade, A. Y. AdepojuVolume:
29
Language:
english
Pages:
6
DOI:
10.1007/bf01048952
Date:
August, 1991
File:
PDF, 446 KB
english, 1991