25607225
Results 1 to 1 of 1
Selection :
Production potential and yield gaps of summer maize in the Beijing-Tianjin-Hebei RegionWANG, T; LU, C; YU, B et al.Journal of geographical sciences. Acta geographica sinica. 2011, Vol 21, Num 4, pp 677-688, issn 1009-637X, 12 p.Article