Concepedia
1
Publications
172
Citations
H-Index
1940
Active since
Mary E. Humphreys is an author specializing in engineering, botany, and soil science.
Top concepts
BotanyEngineeringSoil ScienceEarth ScienceAgricultural Economics
Publications per year
1940–1940
Buried Viable Seeds in a Successional Series of Old Field and Forest Soils
Henry J. Oosting, Mary E. Humphreys · Bulletin of the Torrey Botanical Club · 1940 · 172 citations
Soil Pedology, Successional Series, Old Field +6
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