(1969). Arid lands in perspective: Including AAAS papers on water importation into arid lands. AAAS.
Cita Chicago (17th ed.)Arid Lands in Perspective: Including AAAS Papers on Water Importation into Arid Lands. Washington: AAAS, 1969.
Cita MLA (9th ed.)Arid Lands in Perspective: Including AAAS Papers on Water Importation into Arid Lands. AAAS, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.