Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Das Premium bekommen

Create a timeline

Public timelines

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

31 Dez 100 Jahr - First Insecticide is Produced

Beschreibung:

Chinese farmers develop an insecticide from Chrysanthemums to protect crops

Zugefügt zum Band der Zeit:

Mitchell Harmon Timeline

ByMitchell Harmon

25 Nov 2019

0

0

315

Datum:

31 Dez 100 Jahr

Jetzt

~ 1926 years ago

About & Feedback Vereinbarung Privatheit FAQ

Cabinet Get premium

Donate

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

Secured with SSL