Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 1, 1923 - DETERMINACIÓN DE ALGUNAS PROPIEDADES QUÍMICAS DE LOS SUELOS

Description:

Identificación de las propiedades acidas y básicas, junto con el descubrimiento de la capacidad de intercambio catiónico.

Added to timeline:

123

ByJonathan Torres Rosique

2 Feb 2021

0

0

609

Date:

jan 1, 1923

Now

~ 103 years ago

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL