The effect of anemia on road construction worker productivity

গ্রন্থ-পঞ্জীর বিবরন
প্রধান লেখক:	Popkin, Barry Michael
সংস্থা লেখক:	Bicol River Basin Council, Philippines Department of Public Works, Transportation an Communication Planning and Project Development Office
অন্যান্য লেখক:	De Jesus, Susan J., Dullin, Luz E. 1948-
বিন্যাস:	গ্রন্থ
ভাষা:	English
প্রকাশিত:	[Quezon City] School of Economics, University of the Philippines 1976.
বিষয়গুলি:	Labor supply > Philippines > Bicol Region. Anemia. Labor productivity. Road construction workers > Diseases and hygiene. > Philippines > Bicol Region.