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McGill University - MCGILL (2)

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Recurso libre

1.

Experiments of the extractability of soil phosphorus.
Hamilton, Herman. A.

Formato:	Electronic Thesis or Dissertation
Enlaces:	The importance of phosphorus agriculturally, bas become commonplace to agriculturists. The functions, role, and forms of this element in soil have received favourable attention; yet, despite searching investigations there is still much lacking in our knowledge which would enable a…
Fecha:	1955
Recurso:	McGill University - MCGILL

Recurso libre

2.

Investigation of variations in the composition of the timothy plant (Phleum pretense).
Huq, A.K.M. Fazlul.

Formato:	Electronic Thesis or Dissertation
Enlaces:	The cultivation of the Timothy plant as a forage crop has been practised in various countries particularly in Canada and the United States of America for a considerable length of time. As such a knowledge of the variation in the…
Fecha:	1955
Recurso:	McGill University - MCGILL