Experiments with humogen in comparison with other fertilizers : a report of the tests carried out at Reading in 1916
Series: Bulletin (Sutton & Sons), no. 8
Sutton, Martin H. F.
Book
Published material
Reading, Sutton & Sons, 1916
English
DOI: https://doi.org/10.5962/bhl.title.18778 OCLC: 28014820
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