Maignien, Roger.
Review of research on laterites / R. Maignien. - Paris : UNESCO, c 1966 . - 148 p. : ill. ; 24 cm. - Natural resources research, 4 . - Natural resources research ; 4. .
Bibliography : p. 136-148.
323 323
Laterite.--Paris
553.61 / U3r
Review of research on laterites / R. Maignien. - Paris : UNESCO, c 1966 . - 148 p. : ill. ; 24 cm. - Natural resources research, 4 . - Natural resources research ; 4. .
Bibliography : p. 136-148.
323 323
Laterite.--Paris
553.61 / U3r