TY - BOOK AU - Samarappuli L AU - Yogaratnam N TI - Aspects of moisture and soil conservation in rubber plantations PB - Proceedings of the International Rubber Conference, Colombo, 1984, V1. Part 1; p19-46Proceedings of the International Rubber Conference, Colombo, 1984, V1. Part 2; p529-543 KW - Rubber plantations KW - Soil conservation ER -