Handbook on Teaching Vocational Agriculture /
Phipps, Lloyd J.
Handbook on Teaching Vocational Agriculture / by Lloyd J. Phipps and Glen Charles Cook - 6th ed. - U. S. A. : Interstate Printing , 1952 - 1023p.
Technology (Applied Sciences)
Agriculture and Related Technology
Agriculture
Handbook
630.715 / P57H
Handbook on Teaching Vocational Agriculture / by Lloyd J. Phipps and Glen Charles Cook - 6th ed. - U. S. A. : Interstate Printing , 1952 - 1023p.
Technology (Applied Sciences)
Agriculture and Related Technology
Agriculture
Handbook
630.715 / P57H