Brockmann, K. L., Hemmelskamp, J., & Hohmeyer, O. (1996). Certified tropical timber and consumer behaviour: The impact of a certification scheme for tropical timber from sustainable forest management on German demand. Physica-Verlag ; ZEW.
Chicago Style (17th ed.) CitationBrockmann, Karl Ludwig, Jens Hemmelskamp, and Olav Hohmeyer. Certified Tropical Timber and Consumer Behaviour: The Impact of a Certification Scheme for Tropical Timber from Sustainable Forest Management on German Demand. Heidelberg : Mannheim, Germany: Physica-Verlag ; ZEW, 1996.
MLA (9th ed.) CitationBrockmann, Karl Ludwig, et al. Certified Tropical Timber and Consumer Behaviour: The Impact of a Certification Scheme for Tropical Timber from Sustainable Forest Management on German Demand. Physica-Verlag ; ZEW, 1996.