TY  - BOOK
AU  - Jeffers, John, ed. series
AU  - Ramakrishnan, P S
TI  - Shifting agriculture and sustainable development
SN  - 1850703833
CY  - Paris
KW  - Agricultural ecology
KW  - forest ecology
KW  - Human ecology
KW  - Shifting, cultivation - environmental aspects - India, Northeastern
ER  -