Suchergebnisse - Gilbert, J. H.

On the present position of the question of sources of the Nitrogen of vegetation: with some new results, and preliminary notice of new lines of investigation

von Lawes, John Bennet 1814-1900, Gilbert, J. H.

Results of experiments at Rothamsted, on the growth of root-crops for many years in succession on the same land: a lecture delivered july 27, 1887, at the Royal Agricultural College, Cirencester

von Gilbert, J. H.

On the amount and composition of the rain and drainage-waters collected of Rothamsted: with appendix tables

von Lawes, John Bennet 1814-1900, Gilbert, J. H., Warington, R.

Bericht über die Versuche mit dem Anbau von Weizen zwanzig auf einander folgende Jahre hindurch auf demselben Lande

von Lawes, John Bennet 1814-1900, Gilbert, J. H.

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On some points in connection with animal nutrition

von Gilbert, J. H.