Cita APA

Hill, A. G. G. (1959). Grazing control: Laws and regulations in various countries for the control of grazing to prevent injury to grasslands. Commonwealth Agricultural Bureaux.

Citación estilo Chicago

Hill, Alexander George Glendon. Grazing Control: Laws and Regulations in Various Countries for the Control of Grazing to Prevent Injury to Grasslands. [Aberystwyth?]: Commonwealth Agricultural Bureaux, 1959.

Cita MLA

Hill, Alexander George Glendon. Grazing Control: Laws and Regulations in Various Countries for the Control of Grazing to Prevent Injury to Grasslands. [Aberystwyth?]: Commonwealth Agricultural Bureaux, 1959.