https://pictures.abebooks.com/isbn/9781498719223-us.jpg Ecological Strategies of Aquatic Insects@By: Charles W. Heckman@Publisher: @CRC Press@Print ISBN: 9781498719223, 1498719228@eText ISBN: 9781351646208, 1351646206@Edition: 1st@Copyright year: 2018@Format: EPUB@Available from $ 23.18 USD@SKU: 9781351646208R90 Ebooks here: https://ouo.io/QldHI3m