Rapid bioassessment protocols for use in streams and wadeable rivers [microform] : periphyton, benthic macroinvertebrates, and fish / by Michael T. Barbour ... [et al.] 2nd ed
Rapid bioassessment protocols for use in streams and wadeable rivers [microform] : periphyton, benthic macroinvertebrates, and fish / by Michael T. Barbour ... [et al.]