TY - BOOK AU - Cook,Glen Charles AU - Phipps,Lloyd James TI - Handbook on teaching vocational agriculture AV - S531 .P59 1952 U1 - 630.7 PY - 1952/// CY - [Danville, Ill. PB - The Interstate] KW - Agriculture KW - Study and teaching KW - Teaching vocational agriculture N1 - Includes bibliographies ER -