|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910697239503321 |
|
|
Autore |
Ruddy Barbara C |
|
|
Titolo |
County-level estimates of nutrient inputs to the land surface of the conterminous United States, 1982-2001 [[electronic resource] /] / by Barbara C. Ruddy, David L. Lorenz, and David K. Mueller |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2006 |
|
|
|
|
|
|
|
Descrizione fisica |
|
v, 17 pages : digital, PDF fIle |
|
|
|
|
|
|
Collana |
|
Scientific investigations report ; ; 2006-5012 |
|
|
|
|
|
|
Altri autori (Persone) |
|
LorenzD. L |
MuellerDavid K |
|
|
|
|
|
|
|
|
Soggetti |
|
Plant nutrients - United States |
Fertilizers - United States |
Manures - United States |
Atmospheric deposition - United States |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
"National Water-Quality Assessment Program." |
Title from PDF title screen (viewed on Mar. 28, 2006). |
|
|
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references (pages 16-17). |
|
|
|
|
|