Description
Helm Plant Extinction A Globle Crisis (Pb) by Koopowitz Harold and Hilary Kaye
Plant extinctions are truly worldwide in scope, occurring from the Arctic Circle to Antarctica. In this book the authors have put together the story of the present threat to so many of our planet's plant species and they explain the nature of that threat, the significance of the potential loss of plants, their importance to man and what can be done about it.