APA (7th ed.) Citation

Samake, O. (1990). Characterization and agronomic potential of Tilemsi (Mali) rock phosphate. [publisher not identified].

Chicago Style (17th ed.) Citation

Samake, Odiaba. Characterization and Agronomic Potential of Tilemsi (Mali) Rock Phosphate. [Place of publication not identified]: [publisher not identified], 1990.

MLA (9th ed.) Citation

Samake, Odiaba. Characterization and Agronomic Potential of Tilemsi (Mali) Rock Phosphate. [publisher not identified], 1990.