A farming calender [sic] for some mixed garden perennial crops in the wet zone of Sri Lanka
By: H. D. Aris, T. B. Senanayake, M. Ilangasinghe.
Contributors: Senanayake, T. B., joint author.; Ilangasinghe, M., joint author.; UNDP/FAO Agricultural Diversification Project.
Publisher: UNDP/FAO Agricultural Diversification Project
Published: 1977
Place of publication: Peradeniya
Language: eng
Number of pages: 64
Subjects: Spice plants -- Sri Lanka.; Coffee -- Sri Lanka.; Cacao -- Sri Lanka.