ECU Libraries Catalog

MLA

Clarke, G. R, and Philip Beckett. The Study of Soil In the Field. 5th ed. Oxford: Clarendon Press, 1971.

APA

Clarke, G. R, & Beckett, P. (1971). The study of soil in the field. 5th ed. Oxford: Clarendon Press.

Chicago

Clarke, G. R., and Philip Beckett. The Study of Soil In the Field. 5th ed. Oxford: Clarendon Press, 1971.