Gopal Iyer K. (2005). Watershed management and sustainable development. Kanishka publishers.
Chicago Edition CitationGopal Iyer K. Watershed Management and Sustainable Development. New Delhi: Kanishka publishers, 2005.
MLA citiranjeGopal Iyer K. Watershed Management and Sustainable Development. Kanishka publishers, 2005.
Opozorilo: Ti citati niso vedno 100% točni.