Soil and water conservation

ग्रंथसूची विवरण
मुख्य लेखकों:	Troeh, Frederick R. (लेखक), Hobbs, J. Arthur (James Arthur) 1914- (लेखक), Donahue, Roy Luther 1908- (लेखक)
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Englewood Cliffs, N.J. Prentice-Hall [1991]
संस्करण:	2nd edition.
विषय:	Soil conservation. Water conservation.