Heavy Meals / Heavy Metals: Typo?

This study’s title appears to have a typo. Does it?

Heavy meals in urban roadside soils, part 1: effect of particle size fractions on heavy metals partitioning,” Xue-Song Wang, Yong Qin and Yong-Kang Chen, Environmental Geology, vol. 50, 2006, pp. 1061–1066. The authors are at Huaihai Institute of Technology, China University of Mining and Technology, and Agricultural University of South China. (Thanks to investigators Lila Rojo and Tom Gill for bringing this to our attention.)

Judge for yourself. A chunk of the title page is reproduced here:

BONUS: The apparently error-containing title has not stopped several other scientists from citing the paper — with it’s “Heavy Meals” phrase — in their own publications.