Guidelines for drinking-water quality, volume 3 : surveillance and control of community supplies

ग्रंथसूची विवरण
निगमित लेखक: World Health Organization
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Geneva : World Health Organization 1999
Delhi : A.I.T.B.S. Publishers,
संस्करण:2nd ed.
विषय:
Classic Catalogue: View this record in Classic Catalogue