TY  - BOOK
AU  - Baturin,G.N.(Gleb Nikolaevich)
TI  - Phosphorites on the sea floor: origin, composition and distribution 
SN  - 044441990X
PY  - 1982///
CY  - Amsterdam
PB  - Elsevier Science
KW  - Phosphate rock
KW  - Marine mineral resources
N1  - Translation of: Fosfority na dne okeanov; Bibliography: p297-328. - Includes index
ER  -