Determination of P status ofHevea brasiliensis by bark analysis H. W. Van Der Marel OriginalPaper Pages: 5 - 16
The distribution and condition of soil phosphate under old permanent pasture B. Roscoe OriginalPaper Pages: 17 - 29
Studies on the rhizosphere microflora of yellow birch seedlings K. C. IvarsonH. Katznelson OriginalPaper Pages: 30 - 40
Some environmental factors influencing radiostrontium uptake by plants E. M. RomneyW. L. EhrlerK. H. Larson OriginalPaper Pages: 41 - 48
An evaluation of the maximum radius of the rosette as a growth index for subterranean clover E. A. N. GreenwoodE. G. Hallsworth OriginalPaper Pages: 49 - 56
A study of several factors affecting the distribution of phosphorus-32 from the leaves ofPisum sativum A. J. LinckC. A. Swanson OriginalPaper Pages: 57 - 68
Studies on the decomposition of amino acids in soils D. J. GreenwoodH. Lees OriginalPaper Pages: 69 - 80