No-tillage and surface-tillage agriculture :
No-tillage and surface-tillage agriculture : the tillage revolution /
edited by Milton A. Sprague, Glover B. Triplett.
- New York : John Wiley & Sons, 1986.
- xix, 467 p. ; 24 cm.
Bibliografia : p. 451.
0-471-88410-3
S604 / N68
Bibliografia : p. 451.
0-471-88410-3
S604 / N68