APA

Sachar Preeti, University of Delhi. Faculty of Social Sciences. Department of Geography, Prof B Thakur Gu & University of Delhi. Faculty of Social Sciences. Department of Geography. (2002). Sustainable water management for irrigated agriculture in upper Ganga-Yamuna doab. : .

Chicago

Sachar Preeti, University of Delhi. Faculty of Social Sciences. Department of Geography, Prof B Thakur Gu and University of Delhi. Faculty of Social Sciences. Department of Geography. 2002. Sustainable water management for irrigated agriculture in upper Ganga-Yamuna doab. : .

Harvard

Sachar Preeti, University of Delhi. Faculty of Social Sciences. Department of Geography, Prof B Thakur Gu and University of Delhi. Faculty of Social Sciences. Department of Geography. (2002). Sustainable water management for irrigated agriculture in upper Ganga-Yamuna doab. : .

MLA

Sachar Preeti, University of Delhi. Faculty of Social Sciences. Department of Geography, Prof B Thakur Gu and University of Delhi. Faculty of Social Sciences. Department of Geography. Sustainable water management for irrigated agriculture in upper Ganga-Yamuna doab. : . 2002.