Results 121 to 130 of about 753,981 (252)

Phylloxera, price volatility and institutional innovation in france's domestic wine markets, 1870-1911 [PDF]

open access: yes, 2004
This paper looks at the response of growers and merchants, first to vine disease and high prices, and then to the problems of overproduction and product adulteration.
Simpson, James
core   +1 more source

Forest vegetation management: France (chap.4) [PDF]

open access: yes
Current practices and problems of forest vegetation management in France are described in the context of research on alternatives to herbicides.FORET;PEUPLEMENT FORESTIER;VEGETATION;CONCURRENCE VEGETALE;LUTTE;MODE DE TRAITEMENT;LUTTE PHYTOSANITAIRE ...
H. Frochot   +3 more
core  

A review of the Nearctic jumping spiders (Araneae: Salticidae) of the subfamily Euophryinae north of Mexico [PDF]

open access: yes, 2002
The generic and specific composition ofthe Nearctic jumping spiders ofthe subfamily Euophryinae north of Mexico is reviewed, and the biogeographic affinities of the constituent groups are diagnosed.
Edwards, G. B.
core   +1 more source

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