British agricultural research : : Rothamsted.

MLA

Russell, E. John. British Agricultural Research : Rothamsted. London: Longmans, Green and Co, 1942.

APA

Russell, E. John. (1942). British agricultural research : Rothamsted. London: Longmans, Green and Co.

Chicago

Russell, E. John British Agricultural Research: Rothamsted. London: Longmans, Green and Co, 1942.