標題 Tobacco, a sensitive monitor for photochemical air pollution / by Walter W. Heck [and others].

出版資料	Cincinnati, Ohio : U.S. National Air Pollution Control Administration, 1969.

複本

館藏地	索書號	狀態
IU 3rd Floor	TD881 .U55 no. AP-55	AVAILABLE

說明	iv, 23 p ; 23 cm.
系列	National Air Pollution Control Administration publication ; no. AP-55
Bibliography	Bibliography: p. 23.
主題	Air -- Pollution -- Measurement.
	Plants, Effect of Photochemical smog on.
	Tobacco.
添加作者	Heck, Walter Webb, 1926-