A philosophically coherent set of propositions (for example, utilitarianism) which attempts to provide general norms for the guidance and evaluation of moral conduct. (from Beauchamp and Childress, Principles of Biomedical Ethics, 4th ed)
Conservação do solo. : The restoration and management of derelict land : modern approaches / editors, Ming H. Wong, Anthony D. Bradshaw
2002
1
Conservacao e preservacao material (biblioteca) : Library preservation and conservation in the '90s : proceedings of the Satellite Meeting of the IFLA Section on Preservation and Conservation, Budapest, August 15-17, 1995 / edited by Jean I. Whiffin and John Havermans
Conservació dels recursos naturals. : River science : research and management for the 21st Century / edited by David J. Gilvear, Malcolm T. Greenwood, Martin C. Thoms, Paul J. Wood
2016
1
Conservació dels sòls. : Soil carbon stabilization to mitigate climate change / Rahul Datta, Ram Swaroop Meena, editors
2021
1
Conservació d'òrgans. : Essentials of tissue and cells banking / edited by George Galea, Marc Turner, Sharon Zahra
Plantes -- Conservació. : Ex situ plant conservation : supporting species survival in the wild / edited by Edward O. Guerrant, Jr., Kayri Havens, and Mike Maunder ; foreword by Peter H. Raven
2004
1
Alimentos -- Conservacion -- Gran Bretaa. : Auditing in the food industry : from safety and quality to environmental and other audits / edited by Mike Dillon and Chris Griffith
2001
1
Aves -- Conservación : The future of birds / Monde Films presents ; a documentary by Jocelyn Demers ; with the participation of the International Ornithologists' Union
conservación de los recursos. : Conservation through cultural survival : indigenous peoples and protected areas / edited by Stan Stevens ; with contributions by Terry De Lacy [and others]
Acipenser sturio -- Conservation : Biology and conservation of the European sturgeon acipenser sturio L. 1758 : the reunion of the European and Atlantic sturgeons / Patrick Williot [and others], editors
2011
1
Aegolius funereus -- Conservation : The boreal owl : ecology, behaviour, and conservation of a forest-dwelling predator / Erkki Korpimäki, Harri Hakkarainen
2012
1
African buffalo -- Conservation : Ecology and management of the African buffalo / edited by Alexandre Caron, International Centre for Agricultural Research for Development (CIRAD), Daniel Cornelis, International Centre for Agricultural Research for Development (CIRAD), Philippe Chardonnet, IUCN SSC Antelope Specialist Group, Herbert H.T. Prins, Wageningen University, The Netherlands
Conservation aliments -- Grande Bretagne. : Food poisoning, policy, and politics : corned beef and typhoid in Britain in the 1960s / David F. Smith and H. Lesley Diack with T. Hugh Pennington and Elizabeth M. Russell
Alligators -- Conservation : Alligators : the illustrated guide to their biology, behavior, and conservation / Kent A. Vliet ; photographs by Wayne Lynch
2020
1
Amazon River Region -- Conservation : A perfect storm in the Amazon wilderness success and failure in the fight to save an ecosystem of critical importance to the planet. Volume 1, The conventional economy and the drivers of change
