TY  - BOOK
AU  - Joseph P T
TI  - Cost-benefit analysis of rubber cultivation in Kerala
PB  - In: Agronomy, Soils, Physiology and Economcis of Plant Crops: Proceedings of the 1st Annual Symposium on Plantation Crops: Placrosym I, Kottayam, 1978; p484-497
KW  - Kerala
KW  - Rubber cultivation
ER  -