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At What Age Should Children Engage in Agricultural Tasks?
Jingzhen Yang, Erin O’Gara, Gang Cheng, Kevin M. Kelly, Marizen Ramirez, Leon F. Burmeister, James A. MerchantVolume:
aop
Year:
2012
Language:
english
Pages:
1
DOI:
10.1111/j.1748-0361.2012.00412.x
File:
PDF, 570 KB
english, 2012