APA (7th ed.) Citation

Hamdi, Y. (1982). Application of nitrogen-fixing systems in soil improvement and management. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Hamdi, Y.A. Application of Nitrogen-fixing Systems in Soil Improvement and Management. Rome: Food and Agriculture Organization of the United Nations, 1982.

MLA (9th ed.) Citation

Hamdi, Y.A. Application of Nitrogen-fixing Systems in Soil Improvement and Management. Food and Agriculture Organization of the United Nations, 1982.

Warning: These citations may not always be 100% accurate.