Bharucha, E. (2005). Text book of environmental studies: For undergraduate courses. universities press.
Chicago-čujuhus (17. p.)Bharucha, Erach. Text Book of Environmental Studies: For Undergraduate Courses. Hyderabad: universities press, 2005.
MLA-čujuhus (9. p.)Bharucha, Erach. Text Book of Environmental Studies: For Undergraduate Courses. universities press, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.