Pathak, R. (1997). The study of an effect of improved cookstove on the incidence of childhood pneumonia.
Chicagoスタイル(17版)引用形式Pathak, R.P. The Study of an Effect of Improved Cookstove on the Incidence of Childhood Pneumonia. 1997.
MLA(8版)引用形式Pathak, R.P. The Study of an Effect of Improved Cookstove on the Incidence of Childhood Pneumonia. 1997.
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