La-ongtip Srichantamit. (1991) Effect of non-rubber constituents on vulcanisation behaviour and properties of natural rubber vulcanisates. Mahidol University,:ม.ป.ท.La-ongtip Srichantamit. 1991. Effect of non-rubber constituents on vulcanisation behaviour and properties of natural rubber vulcanisates. ม.ป.ท.:Mahidol University,;La-ongtip Srichantamit. Effect of non-rubber constituents on vulcanisation behaviour and properties of natural rubber vulcanisates. ม.ป.ท.:Mahidol University, 1991. Print.