J., S., L., Neil, C., J.(1999).Forest growth responses to the pollution climate of the 21st century / Edited by, Lucy J. Sheppard, J. Neil Cape .:Kluwer Academic Publishers.
Gaya MLA
Sheppard, Lucy, J.., Cape, J., Neil."Forest growth responses to the pollution climate of the 21st century / Edited by, Lucy J. Sheppard, J. Neil Cape".:Kluwer Academic Publishers,1999.Textbook.