USA - 1974 - Tractors are used on farms and cattle are brought into stockyards.

Description
Cote RETCIN 042314
Fonds RETCIN
Titre USA - 1974 - Tractors are used on farms and cattle are brought into stockyards.
Durée 00:00:37
Date de production 1974
Mot clé agriculture, biodiversité, bétail, ferme, Agriculture, Moisson, Irrigation, viande, nutrition, Biologique, pesticide, production, terroir, Sondage, Technologie, tracteur
Tags 1970, 1974, Agronomy, Crop, Cultivation, Cultural Activities, Economic, Ecosystem, Fertilizer, Food Chain, Geographic, Grain, Grain Production, Greenhouse, Horticulture, Livestock, North Central, Stat, Stockyard, Sustainability
Résumé USA - 1974 - Tractors are used on farms and cattle are brought into stockyards.