[1]
Unchalee Suwanmanee, Thanawadee Leejarkpai, Yosita Rudeekit and Thumrongrut Mungcharoen 2010. Life Cycle Energy Consumption and Greenhouse Gas Emissions of Polylactic acid (PLA) and Polystyrene (PS) Trays. Agriculture and Natural Resources. 44, 4 (Aug. 2010), 703–716.