15N natural abundance as a tool for assessing N2-fixation of herbaceous, shrub and tree legumes in improved fallows

✍ Scribed by S.M Gathumbi; G Cadisch; K.E Giller

• Book ID: 117212184
• Publisher: Elsevier Science
• Year: 2002
• Tongue: English
• Weight: 166 KB
• Volume: 34
• Category: Article
• ISSN: 0038-0717
• DOI: 10.1016/s0038-0717(02)00038-x