APA

George P.J, Panikkar A.O.N, . (1982). Preliminary observations on some RRII clones in smallholdings. : In: Progress and development of rubber smallholders: Proceedings of the Fourth Seminar, 17-22 July 1980, Colombo, Sri Lanka. (Eds. Pimol Chitman and G.S. Tan). Association of Natural Rubber Producing Countries, Kuala Lumpur, Malaysia, pp. 201-203.

Chicago

George P.J, Panikkar A.O.N, . 1982. Preliminary observations on some RRII clones in smallholdings. : In: Progress and development of rubber smallholders: Proceedings of the Fourth Seminar, 17-22 July 1980, Colombo, Sri Lanka. (Eds. Pimol Chitman and G.S. Tan). Association of Natural Rubber Producing Countries, Kuala Lumpur, Malaysia, pp. 201-203.

Harvard

George P.J, Panikkar A.O.N, . (1982). Preliminary observations on some RRII clones in smallholdings. : In: Progress and development of rubber smallholders: Proceedings of the Fourth Seminar, 17-22 July 1980, Colombo, Sri Lanka. (Eds. Pimol Chitman and G.S. Tan). Association of Natural Rubber Producing Countries, Kuala Lumpur, Malaysia, pp. 201-203.

MLA

George P.J, Panikkar A.O.N, . Preliminary observations on some RRII clones in smallholdings. : In: Progress and development of rubber smallholders: Proceedings of the Fourth Seminar, 17-22 July 1980, Colombo, Sri Lanka. (Eds. Pimol Chitman and G.S. Tan). Association of Natural Rubber Producing Countries, Kuala Lumpur, Malaysia, pp. 201-203. 1982.