Elhuyar Zientzia

Categories

science
general

Archives

2024
April
March
February
January

2023
December
November
October
September
June
May
April
March
February
January

2022
December
November
October
September
July
June
May
April
March
February
January

2021
December
November
October
September
June
May
April
March
February
January

2020
December
November
October
September
July
June
May
April
March
February
January

2019
December
November
October
September
July
June
May
April
March
February
January

2018
December
November
October
September
July
June
May
April
March
February
January

2017
December
November
October
September
July
June
May
April
March
February
January

2016
December
November
October
September
July
June
May
April
March
February
January

2015
December
November
October
September
July
June
May
April
March
February
January

2014
December
November
October
September
June
May
April
March
February
January

2013
December
November
October
September
June
May
April
March
February
January

2012
December
November
October
September
June
May
April
March
February
January

2011
December
November
October
February
January

2010
December
November
October
September

2009
June

April 2024
S M T W T F S
     
  1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30

Syndication

Sun, 22 June 2014
Norteko Ferrokarrilla/2014-06-21/Lurzalea: ikatza

Gizakiaren historian, material gutxik izan dute ikatza bezainbesteko eragina. Gaur JUANMA GALLEGO gure lurzaleak ikatzaren erabilerari buruzko azalpenak ekarri dizkigu. Lurrak eman digun baliabide garrantzitsua da, eta ezin genuen ikatz begetalez eta mineralez ez hitz egin.

Direct download: NFXVIII-41d.mp3
Category:science -- posted at: 6:13pm EDT