@book{88333,
	author = {Kharin, Nikolaĭ Gavrilovich},
	title = {Vegetation degradation in Central Asia under the impact of human activities},
	publisher = {Kluwer Academic},
	year = {c2002},
	address = {Deventer ; Boston, MA},
	note = {Includes bibliographical references (p. 171-180) and index}
}