TY - BOOK AU - Robertson,G.P. ED - ProQuest (Firm) TI - Standard soil methods for long-term ecological research T2 - Long-Term Ecological Research Network series AV - QH541.5.S6 S688 1999 U1 - 577.5/7/072 21 PY - 1999/// CY - New York PB - Oxford University Press KW - Soil ecology KW - Methodology KW - Congresses KW - Research KW - Electronic books N1 - Includes bibliographical references and index; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=241674 ER -