TY - BOOK AU - Howarth, Robert Warren TI - Nitrogen cycling in the North Atlantic Ocean and its watersheds SN - 9780792342816 SN - 96048824 U1 - 577.7310145 HOW PY - 1996/// CY - Dordrecht ; Boston PB - Kluwer Academic Publishers KW - Nitrogen cycle - North Atlantic Ocean - Congresses N1 - Includes bibliographical references and index ER -