Increasing productivity of multipurpose tree species : a blueprint for action : IUFRO Planning Workshop for Asia, 16-28 July 1984, Kandy, Sri Lanka /

At head of title: International Union of Forestry Research Organizations; Union Internationale des Instituts de Recherches Forestieres; Internationaler Verband Forstlicher Forschungsanstalten.

Illinois trees : an identification and activity book.

This activity book is designed to supplement the information provided in the Illinois Trees poster from the Illinois Department of Natural Resources (IDNR). When using this book, students will become familiar with identification characteristics of leaves (page 2) and will be able to identify tree species by using a dichotomous key to these leaves (page 5). Students will also become familiar with traits of the tree species and key vocabulary words.

Los a rboles de Illinois : libro de identificacio n y actividades.

This activity book is designed to supplement the information provided in the Illinois Trees poster from the Illinois Department of Natural Resources (IDNR). When using this book, students will become familiar with identification characteristics of leaves (page 2) and will be able to identify tree species by using a dichotomous key to these leaves (page 5). Students will also become familiar with traits of the tree species and key vocabulary words.