Authors: Hall, RK Wolinsky, GA Husby, P Harrington, J Spindler, P Vargas, K Smith, G

Citation: Rk. Hall et al., Status of aquatic bioassessment in US EPA region IX, ENV MON ASS, 64(1), 2000, pp. 17-30

Authors: Hall, RK Olsen, A Stevens, D Rosenbaum, B Husby, P Wolinsky, GA Heggem, DT

Citation: Rk. Hall et al., EMAP design and River Reach File 3 (RF3) as a sample frame in the Central Valley, California, ENV MON ASS, 64(1), 2000, pp. 69-80