Bohm, Wolfgang
Methods of studying root systems - New York Springer-Verlag 1979 - 188
354009329X
Roots (Botany)--Ecology--Methodology
Roots (Botany)--Research
581.1/BOH
Methods of studying root systems - New York Springer-Verlag 1979 - 188
354009329X
Roots (Botany)--Ecology--Methodology
Roots (Botany)--Research
581.1/BOH