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Date of Award
1-1-1923
Access Type
Open Access Dissertation
Document type
dissertation
Degree Name
Doctor of Philosophy (PhD)
Degree Program
Chemistry
Abstract
The purpose of this investigation is to study the availability of the nitrogen in oak and maple leaves and in certain vegetable manures. Biological, chemical and cultural methods were used to measure the possible amount of nitrogen capable of utilization by the higher plants.
DOI
https://doi.org/10.7275/zh7d-n211
Recommended Citation
Serex, Paul, "Availability of nitrogen in some organic vegetable substances" (1923). Doctoral Dissertations 1896 - February 2014. 891.
https://doi.org/10.7275/zh7d-n211
https://scholarworks.umass.edu/dissertations_1/891