APA (7th ed.) Citation

Puentes, R. (1981). A framework for the use of the universal soil loss equation in Uruguay. [publisher not identified].

Chicago Style (17th ed.) Citation

Puentes, Ruben. A Framework for the Use of the Universal Soil Loss Equation in Uruguay. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Puentes, Ruben. A Framework for the Use of the Universal Soil Loss Equation in Uruguay. [publisher not identified], 1981.