Seed maturity in four cool-season forage grasses
Berdahl, J.D. (USDA-ARS, Northern Great Plains Res. Lab., Mandan, ND.) ; Frank, A.B
Agronomy journal, 1998-07, Vol.90 (4), p.483-488
[Periódico revisado por pares]
American Society of Agronomy
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