Wilhelmina Hill

Conservation Experiences for Children. Bulletin, 1957, No. 16.

Effie G. Bathurst, Wilhelmina Hill, 1957 .

Unit Planning and Teaching in Elementary Social Studies. Bulletin, 1963, No. 23. OE-31003.

Wilhelmina Hill, 1963 .

How children learn to write

Wilhelmina Hill, Helen K. Mackintosh, W. Hill, 1953 .