Sugar maple, Acer saccharum Marsh., decline in Ontario
Subtitle: the role of nutritional imbalances and fine roots.
Series: Canadian theses = Thèses canadiennes
Publisher: National Library of Canada
Published: 1990
Place of publication: Ottawa
Language: eng
Format: Microform
Notes: Advisor: Tom Hutchinson.

Botany theses.

Thesis (M.Sc.)--University of Toronto, 1990.

Includes bibliographical references.