The effect of coffee leaf rust on canopy size and vield of coffee in Papua New Guinea /
The effect of coffee leaf rust on canopy size and vield of coffee in Papua New Guinea /
J. H. Whan ... [et al.]
- Kainantu, E.H.P., Papua New Guinea : Coffee Industry Corporation, 1992.
- iv, 43 p.
- Coffee research report ; no. 18. .
Technical report of research from an Australian Development Assistance Project, commissioned by the Governments of Australia and Papua New Guinea.
9980859210
Coffee rust disease--Papua New Guinea.
Technical report of research from an Australian Development Assistance Project, commissioned by the Governments of Australia and Papua New Guinea.
9980859210
Coffee rust disease--Papua New Guinea.