Soil and water conservation engineering

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Schwab, Glenn Orville, 1919-
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York Wiley c1981
Eagrán:	3d ed.
Ábhair:	Agricultural engineering. Soil conservation. Water conservation.