000			00669nam a2200217Ia 4500
008			221125s1993 xx 000 0 eng d
020			_a0195633121
082			_a333.76109541 _bRAM 14-S
100			_aRamakrishnan, P.S.
245		0	_aShifting agriculture and sustainable development _bInterdisciplinary study from North-Eastern India
260			_aDelhi _bOxford University Press _c1993
300			_a424p
440			_aMan and the biosphere series v.10/J.N.R. Jeffers, ed.
650			_aAgricultural ecology
650			_aEnvironment
650			_aForest ecology
650			_aHuman ecology
650			_aIndia
650			_aNortheastern
942			_2ddc _cBK
999			_c23144 _d23144