Rao, C. S., & Traver, C. G. (1991). Environmental pollution control engineering. New Age International.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Chicago-čujuhus (17. p.)
Rao, C. S., juo Carol Guercio Traver. Environmental Pollution Control Engineering. Kolkata: New Age International, 1991.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
MLA-čujuhus (9. p.)
Rao, C. S., juo Carol Guercio Traver. Environmental Pollution Control Engineering. New Age International, 1991.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.