MARC details
| 000 -LEADER |
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| fixed length control field |
02448nab a22003737a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
61965 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20200601164650.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
180103s1966 xxu|||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
0361-5995 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1435-0661 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
https://doi.org/10.2136/sssaj1966.03615995003000050015x |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
13545 |
| Personal name |
Bremner, J.M. |
| 245 10 - TITLE STATEMENT |
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| Title |
Determination and isotope‐ratio analysis of different forms of nitrogen in soils : |
| Remainder of title |
3. Exchangeable ammonium, nitrate, and nitrite by extraction‐distillation methods |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Madison, WI (USA) : |
| Name of publisher, distributor, etc. |
Soil Science Society of America : |
| -- |
Wiley, |
| Date of publication, distribution, etc. |
1966. |
| 500 ## - GENERAL NOTE |
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| General note |
Peer review |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Methods of determining exchangeable ammonium, nitrate, and nitrite in soils are described. They involve extraction of the soil sample with 2M KCl (10 ml/g of soil) and analysis of the extract by steam‐distillation methods in which magnesium oxide is used for distillation of ammonium, ball‐milled Devarda alloy for reduction of nitrate and nitrite to ammonium, and sulfamic acid for destruction of nitrite. The distillation methods are rapid, accurate, and precise, have high specificity, and are applicable to turbid, colored, and unfiltered soil extracts. They give quantitative recovery of ammonium, nitrate, and nitrite added to soil extracts and permit nitrogen isotope‐ratio analysis of these forms of nitrogen in N15‐tracer studies of nitrogen transformations in soils. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| 9 (RLIN) |
11453 |
| Topical term or geographic name as entry element |
Soil chemistry |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
8774 |
| Topical term or geographic name as entry element |
Ammonium |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
5760 |
| Topical term or geographic name as entry element |
Nitrates |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
13546 |
| Topical term or geographic name as entry element |
Nitrites |
| Source of heading or term |
AGROVOC |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
2912 |
| Topical term or geographic name as entry element |
Nitrogen |
| Source of heading or term |
AGROVOC |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
13547 |
| Personal name |
Keeney, D.R. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Related parts |
v. 30, no. 5, p. 577-582 |
| Title |
Soil Science Society of America Journal |
| International Standard Serial Number |
1435-0661 |
| Place, publisher, and date of publication |
Madison, WI (USA) : Soil Science Society of America : Wiley, 1966. |
| Record control number |
444110 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Article |
| Suppress in OPAC |
No |