Questia, a part of Gale, Cengage Learning. www.questia.com
Publication information: Book title: A Manual of Environmental Protection Law:The Pollution Control Functions of the Environment Agency and SEPA. Contributors: Michael Fry - Author. Publisher: Clarendon Press. Place of publication: Oxford. Publication year: 1997. Page number: 267.
(Einhorn, 1992, p. 25)
OK, got it!