Ada Hayden

Born 1884-01-01

Died 1950-01-01

Identifiers

Open LibraryOL7396415A

Top Subjects

Iowa (4)
Plant ecology (1)
Botany (1)
Plant anatomy (1)
Weeds (1)
Identification (1)
Trees in winter (1)

Books by Ada Hayden

Total count: 4

The ecologic anatomy of some plants of a prairie province in central Iowa

1919-01-01
Marsh cress, a bad weed

Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts1929-01-01
Iowa trees in winter

[s.n.]1938-01-01
A botanical survey in the Iowa lake region of Clay and Palo Alto counties

[s.n.]1943-01-01