The effects of fertilizers on herbage production. I. The effect of nitrogen, phosphate and potash on yield
Reith, W. S.
The effects of fertilizers on herbage production. I. The effect of nitrogen, phosphate and potash on yield
c.4-5 en bodega Sobretiro de : J. Agr. Sci. 56 : 17-29, 1961
45659
Fertilizantes--Efecto en pastos.
Pastos--Rendimiento.
The effects of fertilizers on herbage production. I. The effect of nitrogen, phosphate and potash on yield
c.4-5 en bodega Sobretiro de : J. Agr. Sci. 56 : 17-29, 1961
45659
Fertilizantes--Efecto en pastos.
Pastos--Rendimiento.