APA (7th ed.) Citation

(1962). The problems of the arid zone: Proceedings of the Paris Symposium. UNESCO.

Chicago Style (17th ed.) Citation

The Problems of the Arid Zone: Proceedings of the Paris Symposium. París: UNESCO, 1962.

MLA (9th ed.) Citation

The Problems of the Arid Zone: Proceedings of the Paris Symposium. UNESCO, 1962.

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