Barrow, C. J. (1995). Developing the environment: : problems and management. Essex: Longman.
Παραπομπή Chicago StyleBarrow, C. J. Developing the Environment: : Problems and Management. Essex: Longman, 1995.
Παραπομπή MLABarrow, C. J. Developing the Environment: : Problems and Management. Essex: Longman, 1995.
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