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Filtering by: Creator McKinnon, P. F. Creator Gratkowski, H. Resource Type Dissertation

Heat as a factor in germination of seeds of Ceanothus velutinus var. laevigatus T. & G.

Creator:

Gratkowski, H.

Resource Type:

Dissertation

Full Text:

extending throughout the Coast Ranges from Marin County, California, northward to British Columbia (55, p
Heat as a factor in germination of seeds of Ceanothus velutinus var. laevigatus T. & G.

Creator:

Gratkowski, H.

Resource Type:

Dissertation

Full Text:

from Marin County, California, northward to British Celumhia (55, p. 291), is one of the most abundant