Teaching agriculture.
Hammonds, Carsie, 1894-
Teaching agriculture. - 1st ed. - New York, McGraw-Hill, [c1950] - 363 p. 24 cm. - McGraw-Hill series in education .
agr50000432
GB50-3560
Agriculture--Study and teaching.
S531 / .H328
630.7
Teaching agriculture. - 1st ed. - New York, McGraw-Hill, [c1950] - 363 p. 24 cm. - McGraw-Hill series in education .
agr50000432
GB50-3560
Agriculture--Study and teaching.
S531 / .H328
630.7