Conklin, Alfred R. books & textbook
Field Sampling: Principles and Practices in Environmental Analysis (Books in Soils, Plants, and the Environment)
CRC Press /2004-05-21 Hardcover / 376 Pages
isbn-10: 0824754719 / isbn-13: 9780824754716
Introduction to Soil Chemistry: Analysis and Instrumentation by Alfred R. Conklin (2014-02-10)
Wiley / Hardcover
Introduction to Soil Chemistry: Analysis and Instrumentation
Conklin, Alfred R. Vitha, Mark F.
Wiley /2014-02-10 Hardcover / 376 Pages
isbn-10: 1118135148 / isbn-13: 9781118135143
