By Eisen M.L.   Qin J.   Goodman G.S.   Davis S.L.   in Journal of Experimental Child Psychology

ISSN:0022-0965|83|3|167-212

Academic Press‎(2002)‎

Access to resources Favorite 7.781442

By Davis S. L.   in Plant Systematics and Evolution

ISSN:0378-2697|244|1-2|45-54

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 5.4501805