Nature's Heartland Series
This series was painstakingly produced to help viewers identify and better understand America's threatened native plant communities which, if depleted due to cultural deforestation and urban development, could endanger our entire "web of life." In each program Iowa State University Professor William (Bill) Boon clearly identifies trees, grasses, shrubs and vines in their various communities, providing not only a better understanding of their environmental importance, but also increasing our overall appreciation of each. Produced by Iowa State University. Box-Set Savings: 11 DVDs in a 3-Box Set! Also available on 11 DVDs, Videos or Digital Files. For pricing call in US: 800.876.2447/Intl. 603.434.9262 or e-mail
Subject: Science: Environment