TY - BOOK TI - Fourth conference of the north eastern economic association on agricultural transition in the hill areas of the north eastern region, september 7-8,2001 U1 - LC PY - 2002/// CY - Shillong PB - Conference Organising Committee, Shillong College KW - Agriculture--India, Northeastern--Hill areas KW - Agricultural ecology--India, Northeastern--Hill areas KW - Shifting cultivation--India, Northeastern--Hill areas N1 - Proceeding volume ER -