| Tag |
First Indicator |
Second Indicator |
Subfields |
| LEADER |
00000nam a2200000 i 4500 |
| 001 |
in00004591102 |
| 006 |
m o d f |
| 007 |
cr b|||||||ada |
| 008 |
101110s1995 mduab ob f000 0 eng c |
| 005 |
20220812191031.8 |
| 035 |
|
|
|a (OCoLC)ocn680273977
|
| 040 |
|
|
|a OCLCE
|b eng
|e rda
|e pn
|c OCLCE
|d OCLCQ
|d OCLCO
|d OCLCF
|d OCLCQ
|d COP
|d OCLCQ
|d OCLCO
|d GPO
|d MvI
|
| 042 |
|
|
|a dlr
|a pcc
|
| 043 |
|
|
|a n-us-md
|
| 049 |
|
|
|a WWW
|
| 050 |
|
4 |
|a GB701
|b .W375 no.94-4170
|
| 074 |
|
|
|a 0624-B-05 (online)
|
| 086 |
0 |
|
|a I 19.42/4:94-4170
|
| 100 |
1 |
|
|a McFarland, E. Randolph,
|e author.
|
| 245 |
1 |
0 |
|a Relation of land use to nitrogen concentration in ground water in the Patuxent River Basin, Maryland /
|c by E. Randolph McFarland.
|
| 264 |
|
1 |
|a Towson, Maryland :
|b U.S. Geological Survey,
|c 1995.
|
| 300 |
|
|
|a 1 online resource (iv, 20 pages) :
|b illustrations, map.
|
| 336 |
|
|
|a text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a computer
|b c
|2 rdamedia
|
| 338 |
|
|
|a online resource
|b cr
|2 rdacarrier
|
| 490 |
1 |
|
|a Water-resources investigations report ;
|v 94-4170
|
| 500 |
|
|
|a "Prepared in cooperation with the Maryland Department of the Environment."
|
| 500 |
|
|
|a GPO Cataloging Record Distribution Program (CRDP).
|
| 504 |
|
|
|a Includes bibliographical references (page 20).
|
| 588 |
|
|
|a Description based on online resource; title from PDF cover (USGS, viewed July 8, 2022).
|
| 650 |
|
0 |
|a Water
|x Nitrogen content
|z Maryland
|z Patuxent River Watershed.
|
| 650 |
|
0 |
|a Groundwater
|x Quality
|z Maryland
|z Patuxent River Watershed.
|
| 650 |
|
0 |
|a Land use
|x Environmental aspects
|z Maryland
|z Patuxent River Watershed.
|
| 650 |
|
7 |
|a Groundwater
|x Quality.
|2 fast
|0 (OCoLC)fst00948294
|
| 650 |
|
7 |
|a Land use
|x Environmental aspects.
|2 fast
|0 (OCoLC)fst00991489
|
| 650 |
|
7 |
|a Water
|x Nitrogen content.
|2 fast
|0 (OCoLC)fst01171256
|
| 651 |
|
7 |
|a Maryland
|z Patuxent River Watershed.
|2 fast
|0 (OCoLC)fst01264943
|
| 710 |
2 |
|
|a Geological Survey (U.S.),
|e issuing body.
|
| 710 |
1 |
|
|a Maryland.
|b Department of the Environment.
|
| 776 |
0 |
8 |
|i Print version:
|a McFarland, E. Randolph.
|t Relation of land use to nitrogen concentration in ground water in the Patuxent River Basin, Maryland
|w (OCoLC)32002381
|
| 830 |
|
0 |
|a Water-resources investigations report ;
|v 94-4170.
|
| 856 |
4 |
0 |
|u https://purl.fdlp.gov/GPO/gpo184345
|t 0
|
| 999 |
f |
f |
|s 75db5d46-1848-4ee6-8aa0-8a39c02a8b5a
|i 75db5d46-1848-4ee6-8aa0-8a39c02a8b5a
|t 0
|
| 952 |
f |
f |
|a Texas A&M University
|b College Station
|c Electronic Resources
|d Available Online
|t 0
|e I 19.42/4:94-4170
|h Superintendent of Documents classification
|
| 998 |
f |
f |
|a I 19.42/4:94-4170
|t 0
|l Available Online
|