Chapters by MSc. Marleena Hagner

• Book Chapter Use of Botanical Pesticides in Modern Plant Protection
  by Kari Tiilikkala, Isa Lindqvist, Marleena Hagner, Heikki Setälä and Dionyssios Perdikis in the book "Pesticides in the Modern World - Pesticides Use and Management" edited by Margarita Stoytcheva, ISBN 978-953-307-459-7, InTech, October 10, 2011