Home / Countries / Australia / Ecosystems: Energy & Materials: The Australian Context View cart “My Descent from Soapbox to Senate” has been added to your cart. Ecosystems: Energy & Materials: The Australian Context Michael D. SabathMelbourne: Longman Cheshire, 1981.First Edition. Good Minus Condition.Light soiling to outside edges of text block. Good Condition. SOLD Add to WishlistOn your Wishlist - View List Add to Wishlist SKU: 0003012 Categories: Australia, Countries, Environment & Ecology