Rhif y cyhoeddwr = Publisher's number: SCH00407BMNN-B-P.
Ar dop y dudalen deitl: Asiantaeth yr Amgylchedd Cymru = At head of t.p.: Environment Agency Wales.
Gweler hefyd: Adroddiad gwyddoniaeth = See also: Science report: ISBN: 9781844327461.
Technegau arfer gorau ar gyfer monitro radiolegol amgylcheddol. Published by Asiantaeth yr Amgylchedd in 2007. Publication and catalogue information, links to buy online and reader comments.