Concepedia

Pre-Columbian purslane (Portulaca oleracea L) in the New World

Roger Byrne, John H. McAndrews

Nature · 1975 · 66 citations · 8 references

DOI

Concepts

References

8

A History of Fire and Vegetation in Northeastern Minnesota as Recorded in Lake Sediments

Albert M. Swain · Quaternary Research · 1973 · 362 citations

, , +17

The Greek Herbal of Dioscorides

Nature · 1934 · 330 citations

, , +9

AN INVESTIGATION INTO THE NATURE OF THE LAYERING OF DEEP-WATER SEDIMENTS IN TWO EASTERN ONTARIO LAKES

Roger Tippett · Canadian Journal of Botany · 1964 · 90 citations

, , +11

The Works of Samuel de Champlain

George M. Wrong, Samuel de Champlain, H. P. Biggar et al. · The American Historical Review · 1933 · 89 citations

, , +2

FAYETTEVILLE GREEN LAKE, NEW YORK. III. THE LAMINATED SEDIMENTS1

Stuart D. Ludlam · Limnology and Oceanography · 1969 · 74 citations · Full text

, , +17