Sugggestive outlines bearing upon the introduction of nature study into the schools of the State - Iowa State Horticultural Society; Rogers, Julia Ellen, 1866-; Craig, John, 1864-1912.; Iowa State College (Glenwood, Iowa : Inst. Press, 1890)
Cover title: Nature study outlines for the use of the teachers of the state / by Iowa State Horticultural Society and State Agricultural College ; edited by John Craig.
Keywords: Nature study -- Outlines, syllabi, etc