Results 51 to 60 of about 62,114,462 (64)

Artesanías de Colombia.

, 1984
95 hojas.El documento presenta un balance de lo realizado por Artesanías de Colombia, frente al desarrollo económico y social, frente al desarrollo artesanal y frente a su situación financiera, finalizando con las recomendaciones a seguir.

core  

Nitrate leaching after cut grass/clover leys as affected by time of ploughing

Soil Use and Management, 1997
Preben Olsen, J Djurhuus
exaly  

NMO⋅TPB: A Selectivity Variation on the Ley–Griffith TPAP Oxidation

Chemistry - A European Journal, 2015
Craig M. Williams, Peter Moore
exaly  

Effects of grass ley set-aside on runoff, erosion and organic matter levels in sandy soils in East Shropshire, UK

Soil and Tillage Research, 1998
Michael Fullen
exaly  

Effects of mechanical pre-treatment on the biogas yield from ley crop silage

Applied Energy, 2012
Eva Thorin, Johan Lindmark, Anna Schnürer   +2 more
exaly  

Prognostic Value of Ley and H Antigens in Oral Tongue Carcinomas†

Laryngoscope, 1999
Morten Boysen, M Boysen
exaly  

Effects of blocking LeY oligosaccharide on cell surface to MMPs secreted by blastocysts and epithelial cells in mousein vitro

Chinese Science Bulletin, 1998
Enkui Duan
exaly  

The potential of leys and short rotation coppice hedges as reservoirs for parasitoids of cereal aphids in organic agriculture

Agriculture, Ecosystems and Environment, 2001
Vibeke Langer
exaly  

Earthworm populations (Lumbricidae) in ploughed and undisturbed leys

Soil and Tillage Research, 1995
exaly  

Enchytraeids as indicator of soil quality in temporary organic grass-clover leys under contrasting management: A feasibility study

Soil Biology and Biochemistry, 2015
Rüdiger M. Schmelz, Thomas Larsen, Jørgen Eriksen   +2 more
exaly