TY - SER AU - Ledbetter, H AU - Kim, Sung C2 - Handbook of Elastic Properties of Solids, Fluids, and Gases , DA - 2008-10-16 14:10:19 LA - en PB - Handbook of Elastic Properties of Solids, Fluids, and Gases , PY - 2008 TI - Poisson Ratio and Covalency - Ionicity ER -