Gautam Mahajan. (2008). Evaluation and development of ground water. APH.
Chicago-stil citatGautam Mahajan. Evaluation and Development of Ground Water. New Delhi: APH, 2008.
MLA-referensGautam Mahajan. Evaluation and Development of Ground Water. APH, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.