1. Breeding crop plants Creator: Hayes, Herbert Kendall, 1884- Collection: Core Historical Literature of Agriculture Publisher: McGraw-Hill Book Company, Inc., Publication Place: New York : Date: 1921 Format: Book
2. Methods of plant breeding Creator: Hayes, Herbert Kendall, 1884- Collection: Core Historical Literature of Agriculture Publisher: McGraw-Hill Book Company, Inc., Publication Place: London : Date: 1942 Format: Book