TY  - BOOK
AU  - Haridasan V.
TI  - Measurement of productivity in plantations
PY  - 1978///
PB  - In: Agronomy soils physiology and economics of plantation crops: Placrosym I, 1978, Kottayam. (Ed. E.V. Nelliat). Indian Society for Plantation Crops, Kasaragod, India, pp. 526.
KW  - Rubber plantation
KW  - Rubber productivity
ER  -