DIRECTORY OF EUROPEAN PHOTOCHEMICAL LABORATORIES 1981
	A Status Report
	(by Bertil Holmström)	1
PHOTOCHEMISTRY IN EUROPE
	Denmark
	(by Jan Becker and Christian Pedersen)	3
IN MEMORIAM
	The Pioneer Work of W.A. Noyes, Jr.
	(by Jacques Lemaire)	8
CONFERENCE REPORTS
	PRA-AMKO Workshop on Fluorescence Lifetime Measurements, Tornesch, February 16-18, 1981
	(by B. Reimann)	16
	Excited State in Chemistry and Biology, Delhi, March 16-19, 1981
	(by Jai P. Mitall, and K.V.S. Rama Rao)	17
	The City University Photochemistry Group and the Royal Society of Chemistry Photochemistry Group Joint Meeting, London, April 3, 1981
	(by Dean Goodwin)	20
TRENDS
	Photochemistry Course at the Open University: Light, Chemical Change and Life
	(by John Coyle)	27
CONTACTS
	The International Committee on the Science of Photography (ICSP)
	(by W.F. Berg)	32
TECHNICAL NOTE
	Construction of a Sealed off CO/CO2 Laser. Allowing for Intracavity Studies
	(by R. Petrisse, G. Verhoeven, J.P. Walgraeve, and M. Herman)	37
NEWS
	News from the European Photochemistry Association	41
	News from the American Society for Photobiology	42
BUSINESS NEWS (MÜTEK GmbH)		44
PUBLICATIONS
	Photochemical Book Reviews	49
	Theses in Photochemistry	51
	New Books on Photochemistry and Related Subjects	56
UPCOMING MEETINGS
	Announcements	59
	Calendar	83
EMPLOYMENT
	Fellowships Available	93
NEW MEMBERS		99
INSTRUCTIONS FOR CONTRIBUTORS