Chompunut Wongwai. 2014. Comparison of organic and conventional lettuce using life cycle assessment methodology. , Kasetsart University;
Chompunut Wongwai. (2014) Comparison of organic and conventional lettuce using life cycle assessment methodology . Kasetsart University/Bangkok.
Chompunut Wongwai. Comparison of organic and conventional lettuce using life cycle assessment methodology. . Bangkok:Kasetsart University, 2014.
Chompunut Wongwai. (2014) Comparison of organic and conventional lettuce using life cycle assessment methodology . Kasetsart University/Bangkok.