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image no.: 62550
contact sheet: A2001
collection: Agriculture Canada Research Station, Brandon
title: Chemical spreader used to apply grasshopper poison at the agricultural substation, Melita, Manitoba.
description: Chemical spreader used to apply grasshopper poison at the agricultural substation, Melita, Manitoba.
subject(s): Agriculture ▪ Environment ▪ Insects ▪ Machinery ▪ Research
date: 1938