Billingsley, J. (1798). General view of the agriculture of the county of Somerset, with observations on the means of its improvement: Drawn up in the year 1795, for the consideration of the Board of Agriculture and internal improvement (2nd ed.). Bath: Printed by R. Cruttwell, for the Author, and sold by C. Dilley ..

Billingsley, J. General View of the Agriculture of the County of Somerset, With Observations On the Means of Its Improvement: Drawn Up in the Year 1795, for the Consideration of the Board of Agriculture and Internal Improvement. 2nd ed. Bath: Printed by R. Cruttwell, for the Author, and sold by C. Dilley ., 1798.

Billingsley, J. General View of the Agriculture of the County of Somerset, With Observations On the Means of Its Improvement: Drawn Up in the Year 1795, for the Consideration of the Board of Agriculture and Internal Improvement. 2nd ed. Bath: Printed by R. Cruttwell, for the Author, and sold by C. Dilley ., 1798.