APA (7th ed.) Citation

Curfs, H. P. (1976). Systems development in agricultural mechanization with special reference to soil tillage and weed control: A case study for West Africa. Veenman & Zonen.

Chicago Style (17th ed.) Citation

Curfs, Hendrik P. Systems Development in Agricultural Mechanization with Special Reference to Soil Tillage and Weed Control: A Case Study for West Africa. Wageningen: Veenman & Zonen, 1976.

MLA (9th ed.) Citation

Curfs, Hendrik P. Systems Development in Agricultural Mechanization with Special Reference to Soil Tillage and Weed Control: A Case Study for West Africa. Veenman & Zonen, 1976.