Revised copy of A Guide to Freshwater Ecology

The Texas Commission on Environmental Quality has come out with a revised publication. A Guide to Freshwater Ecology, GI-034 (revised) A manual to familiarize individuals with the freshwater environment. This 136-page document can be viewed online (it takes a while to download) at this link: http://www.tceq.state.tx.us/files/gi-034.pdf_4510661.pdf. Request one free print copy by going to http://www.tceq.state.tx.us/comm_exec/forms_pubs/order.html and following the directions. The publication number is GI-034.