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For decades, 101 Trees of Indiana has provided all you need to identify a tree in the Hoosier State, whatever the season. This revised edition includes over 100 species of trees, …
This collection features five peer-reviewed reviews on dietary supplements in poultry nutrition.The first chapter reviews latest research on feed enzymes focussing on identifying …
Putting the Earth under a microscope, this book shines a light on one of the most powerful and unsung forces of nature...
Phycology is the study of algae, the primary photosynthetic organisms in freshwater and marine food chains. Since the publication of the first edition in 1981, this textbook has …
Originally published in 1946, this book presents an account of the practical conclusions reached by the author during many years of experimentation with algae, drawing attention to …
Created in response to requests from longtime users, this addition to the acclaimed book, Lichens of North America, compiles updated and expanded keys for the identification of …
This much revised and expanded edition provides a valuable and detailed summary of the many uses of diatoms in a wide range of applications in the environmental and earth sciences. …
Originally published in 1941, this book was written to provide an elementary textbook on phycology suitable for university students and schools including visits to marine …