APA (7th ed.) Citation

Barker, R., & Mangahas, M. K. (1970). Environmental and other factors influencing the performance of new high yielding varieties of wheat and rice in Asia. Institute of Economic Development and Research, School of Economics, University of the Philippines.

Chicago Style (17th ed.) Citation

Barker, Randolph, and Mahar Kelly Mangahas. Environmental and Other Factors Influencing the Performance of New High Yielding Varieties of Wheat and Rice in Asia. [Quezon City]: Institute of Economic Development and Research, School of Economics, University of the Philippines, 1970.

MLA (9th ed.) Citation

Barker, Randolph, and Mahar Kelly Mangahas. Environmental and Other Factors Influencing the Performance of New High Yielding Varieties of Wheat and Rice in Asia. Institute of Economic Development and Research, School of Economics, University of the Philippines, 1970.