TY - BOOK AU - Ramakrishnan,P.S. TI - Shifting agriculture and sustainable development: an interdisciplinary study from North-Eastern India SN - 0195633121 (hbk.) U1 - 333.761309541 RAM PY - 1993/// CY - Paris/Delhi PB - UNESCO/Oxford University Press KW - Shifting cultivation KW - Environmental aspects KW - India, Northeastern KW - Agricultural ecology KW - Forest ecology KW - Human ecology N1 - Gratis Ramachandra Guha Rs.475/- ER -