TY - BOOK AU - Ma,Liwang AU - Ahuja,L. AU - Bruulsema,Thomas W. TI - Quantifying and understanding plant nitrogen uptake systems modeling SN - 9781420052978 (ebook : PDF) PY - 2008/// CY - Boca Raton PB - CRC Press KW - Plants, Effect of nitrogen on KW - Crops and nitrogen KW - Nitrogen KW - Fixation KW - Electronic books KW - lcsh N1 - Includes bibliographical references and index; Also available in print edition; CRC Press (http://www.crcpress.com) UR - http://marc.crcnetbase.com/isbn/9781420052978 ER -