Results 121 to 130 of about 565,889 (282)
Craniofacial changes of ancient populations lived in different eras in Anatolia. [PDF]
Yücel L+8 more
europepmc +1 more source
Contribution to the HiStory Series in Plant Nutrition
ABSTRACT After Justus von Liebig had largely recognized the necessity of nitrogen fertilization to achieve high yields from 1862 onwards, the question of why legumes are particularly beneficial for crop rotation remained unanswered. Schultz‐Lupitz (1831–1899), who convincingly proved the preceding crop effect of legumes for cereals as a subsequent crop
Wolfgang Böhm, Alexander H. Wissemeier
wiley +1 more source
Este texto es una reflexión crítica en torno a "Del feudalismo al capitalismo agrario: ¿el fin de la historia...
Juan Manuel Palacio
doaj
The role of red squirrels in leprosy dynamics in the United Kingdom: a critical review. [PDF]
Souguel S+3 more
europepmc +1 more source
A Middle and Late Devensian sequence from the northern part of Kents Cavern (Devon, UK)
Abstract 1920s/30s excavation of a Middle Devensian sequence in the northern part of Kents Cavern recovered important Late Middle and Early Upper Palaeolithic archaeological material, including Britain's oldest known Homo sapiens remains. Questions remain about this material, including how it came to be in the cave.
Rob Dinnis+11 more
wiley +1 more source
Strategy or Necessity? The Determinants of Marriage Between Relatives in the Barcelona Area, Sixteenth-Nineteenth Centuries. [PDF]
Ruíz García J+2 more
europepmc +1 more source
ABSTRACT Glacial erratics are geologically distinctive rocks transported away from their source area by ice sheets and deposited in lithologically different bedrock areas. They have attracted much scientific curiosity with >24 000 observations across the British Isles.
R. L. Veness+5 more
wiley +1 more source
Grains, trade and war in the multimodal transmission of Rice yellow mottle virus: An historical and phylogeographical retrospective. [PDF]
Ndikumana I+18 more
europepmc +1 more source