000			00493nam a22001577a 4500
020			_a0387977902
040			_cUDSM
050			_aDASF TC423.7.W38
100			_aNaiman, Robert J. _eAuthor
245	1		_aWatershed management: balancing sustainability and environmental change
260			_aNew York. _b : Springer. _c1992.
300			_axii,542p. _b : ill. _c ; 25cm.
504			_aIncludes bibliographical references and index
650			_a Watershed management
942			_2lcc _cBK _n0
999			_c134064 _d134064