Phosphate deposits of Angaur Island, Palau Islands.

Phosphate deposits of Angaur Island, Palau Islands.

ग्रंथसूची विवरण
निगमित लेखक: U.S. Geological Survey
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: U.S.A. Military Geology Branch, U.S. Geological Survey c1950