Toggle navigation
explore
parks
collections
reports and research literature
map
outreach
hosted mapping
how to participate
about
about opn
access OPN data via OAI
contact
navigating collections
using images
Search Results
Sort (Relevance)
Relevance
Title
Date
Items per page (20):
20
50
100
Page 1 of 1
1 Items
Jump to Page
View:
Refine Search
update
reset
Park
National Park Service
1
National Park Service Water Resources Division
1
Collection
Reports and Research Literature
1
Creator
Ferenbaugh, R.
1
Date
From:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Until:
January
February
March
April
May
June
July
August
September
October
November
December
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
topic
Air--Pollution
1
Impact
1
Inorganic soil pollutants
1
Investigations
1
Location
Place
Saguaro (historical)
1
County
Pima County
1
State
Arizona
1
Country
United States
1
Type
Text
1
Medium
reports
1
Rights
U.S. Government Work
1
Investigation of the impact of inorganic air pollutants on soils in Saguaro National Monument, Tucson, Arizona
National Park Service Water Resources Division; National Park Service
View on map
1993-08
Investigation of the impact of inorganic air pollutants on soils in Saguaro ...
Sort (Relevance)
Relevance
Title
Date
Items per page (20):
20
50
100
Page 1 of 1
1 Items
Generously Supported By