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The equipment described was used for measuring temperature close to the soil surface in grassland. Some data for N.-and S.-facing slopes are given.-R....
Read moreDetails are given of the construction of a diffusion porometer for measuring stomatal resistances of leaf surfaces, based on principles described in H...
Read moreSee H.A. 34: 1759.
Read moreOne adhesion line was found for each full year of life.
Read moreA respiration chamber and electrolytic cell with a single 0.5 mm diameter platinum anode, which function at atmospheric pressure, are described. It ca...
Read moreA soil sieving machine developed from a commercial concrete mixer is described. The machine is suitable for use with a wide range of fresh soils.
Read moreDetails are given of the construction of a diffusion porometer for measuring stomatal resistances of leaf surfaces, based on principles described in F...
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