TY - BOOK AU - Stonebarger,Michael ED - Hawkhill Associates. ED - Hawkhill Video. TI - Ecosystems on earth T2 - PLanet earth--the third millennium SN - 1559791047 PY - 2001/// CY - Madison, Wis. PB - Hawkhill Associates KW - Ecosystem management KW - Local KW - Biotic communities N1 - "Hawkhill Video" -- Container label; Includes guide with script for the video program; Writer and producer, Bill Stonebarger. ; music Mike Stonebarger N2 - This programs offers a primer on ecosystem problems and opportunities with the stress on new efforts to save endangered species, new efforts to avert global warming and new efforts to preserve and restore health to all ecosystems, including agricultural and urban ones ER -