[Remark: during World War 2 students were recruited to harvest the crops, vitally needed to supply fighting armies. Students were allowed to leave schools one month earlier and return a month later than usual.] Shot of two boys forking sheaves of grain onto conveyor of thresher. MS of boys picking beans in garden, of teenage girl picking grapes in vineyard. MS of boys helping farmer load sheaves of oats onto wagon. CS of farmer forking oats onto wagon.