Methods of studing root systems
Bohm, Wolfgang
Methods of studing root systems - New York Springer-Verlagg 1979 - 188
354009329X
Plant & Root Systems
581.1 B 635 M
Methods of studing root systems - New York Springer-Verlagg 1979 - 188
354009329X
Plant & Root Systems
581.1 B 635 M