APA (7th ed.) Citation

Harding, P. E. (1992). Investigations into the nutritional requirements of unshaded plantation coffee in Papua New Guinea: Block E7 factorial fertilizer trial, Aiyura Haes, Eastern Highlands Province, 1986/87 - 1990/1991. Coffee Industry Corporation, Coffee Research Institute.

Chicago Style (17th ed.) Citation

Harding, Paul E. Investigations into the Nutritional Requirements of Unshaded Plantation Coffee in Papua New Guinea: Block E7 Factorial Fertilizer Trial, Aiyura Haes, Eastern Highlands Province, 1986/87 - 1990/1991. Kainantu, E.H.P.: Coffee Industry Corporation, Coffee Research Institute, 1992.

MLA (9th ed.) Citation

Harding, Paul E. Investigations into the Nutritional Requirements of Unshaded Plantation Coffee in Papua New Guinea: Block E7 Factorial Fertilizer Trial, Aiyura Haes, Eastern Highlands Province, 1986/87 - 1990/1991. Coffee Industry Corporation, Coffee Research Institute, 1992.