ISBN 9780195120837 books & textbook
Standard Soil Methods for Long-Term Ecological Research (Long-Term Ecological Research Network Series)
Robertson, G. Philip Coleman, David C. Bledsoe, Caroline S. Sollins, Phillip
Oxford University Press /1999-10-28 Hardcover / 480 Pages
isbn-10: 0195120833 / isbn-13: 9780195120837
