Lyctus powder-post beetles

Wedi'i Gadw mewn:

Manylion Llyfryddiaeth
Prif Awdur:	Fisher, Ronald C.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	London: Authority of his Majesty's Stationery Office 1929
Pynciau:	Life history and habits, > Lyctus powder post beetles, > Timber attacked by lyctus, > Economic importance of lyctus powder post beetles, > Control and remedial measures,
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

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