AN INTRODUCTION TO AGRICULTURAL ENGINEERING
ROTH, LAWRENCE O.
AN INTRODUCTION TO AGRICULTURAL ENGINEERING - 2nd ed. - maryland ASPEN 1999 - 347p.
0834213087
agricultural engineering
SS 675 / .R68 1999
AN INTRODUCTION TO AGRICULTURAL ENGINEERING - 2nd ed. - maryland ASPEN 1999 - 347p.
0834213087
agricultural engineering
SS 675 / .R68 1999