A study in sampling technique with wheat.

[1] ARNY AC, 1919, J AM SOC AGRON, V11, P33

[2] ARNY AC, 1919, J AM SOC AGRON, V11, P81

[3] The estimation of yield in cereal crops by sampling methods. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1929, 19 : 214 - 235

[4] Fisher R., 1930, STAT METHODS RES WOR

[5] Studies in sampling technique: Cereal experiments. II. A small-scale threshing and winnowing machine. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1931, 21 : 372 - 375

[6] A study in sampling technique: The effect of artificial fertilisers on the yield of potatoes. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1929, 19 : 600 - 618

[1] ARNY AC, 1919, J AM SOC AGRON, V11, P33

[2] ARNY AC, 1919, J AM SOC AGRON, V11, P81

[3] The estimation of yield in cereal crops by sampling methods. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1929, 19 : 214 - 235

[4] Fisher R., 1930, STAT METHODS RES WOR

[5] Studies in sampling technique: Cereal experiments. II. A small-scale threshing and winnowing machine. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1931, 21 : 372 - 375

[6] A study in sampling technique: The effect of artificial fertilisers on the yield of potatoes. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1929, 19 : 600 - 618