Liu, Yifan.

A Process Model For Heating, Ventilating And Air Conditioning Systems Design For Advanced Energy Retrofit Projects. by: Liu, Yifan.; The Pennsylvania State University., Architectural Engineering. (書目-電子資源)

Mathematical models in homeland security. by: Liu, Yifan.; Stanford University. (書目-語言資料,印刷品)

Genetic studies of RNA-mediated DNA elimination in the developing macronuclei of Tetrahymena thermophila. by: Liu, Yifan. (書目-電子資源)