Livestock feedlot runoff control by vegetative filters /

Mode of access: Internet.

Vegetative study at the Duck Field Research Facility, Duck, North Carolina /

"April 1976."

Über das vegetative Leben der Getreiderostpilze.

Bibliographical footnotes.

Comparative anatomy of the vegetative organs of the phanerogams and ferns:

Mode of access: Internet.

Vegetative Fortpflanzung der Sphagnaceen nebst ihrem Verhalten gegen Kalk.

Thesis (doctoral)--Universitat Freiburg in der Schweiz.

Aquatic plants of the Pacific Northwest, with vegetative keys,

Mode of access: Internet.

A field key to the common non-woody flowering plants and ferns of Minnesota, based largely on vegetative characters /

Mode of access: Internet.

Aquatic plants of the Pacific Northwest, with vegetative keys

Mode of access: Internet.