1-2 of 2 Books
Reexamination of effects of paraformaldehyde on tissues around tapholes in sugar maple trees
Reexamination of effects of paraformaldehyde on tissues around tapholes in sugar maple trees
By David R. Houston
Some effects of paraformaldehyde on wood surrounding tapholes in sugar maple trees
Some effects of paraformaldehyde on wood surrounding tapholes in sugar maple trees
By Alex L. Shigo