Appendix C. SAS mixed procedure on square-root-transformed relative growth rates of plants exposed to one of three diferent CO2 levels. BloomArnold J. AsensioJose Salvador Rubio RandallLesley RachmilevitchShimon CousinsAsaph B. CarlisleEli A. 2016 SAS mixed procedure on square-root-transformed relative growth rates of plants exposed to one of three diferent CO2 levels.