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Sustainable yield trends of irrigated maize and wheat in a long-term experiment on a loamy sand in semi-arid India
C. R. Biswas, D. K. BenbiVolume:
46
Year:
1996-1997
Language:
english
Pages:
10
DOI:
10.1007/bf00420557
File:
PDF, 766 KB
english, 1996-1997