APA (7th ed.) Citation

Evenson, R. Cycles in research productivity and international diffusion in sugarcane, wheat and rice. s.n.

Chicago Style (17th ed.) Citation

Evenson, Robert. Cycles in Research Productivity and International Diffusion in Sugarcane, Wheat and Rice. [S.l: s.n.

MLA (9th ed.) Citation

Evenson, Robert. Cycles in Research Productivity and International Diffusion in Sugarcane, Wheat and Rice. s.n.

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