TY  - BOOK
AU  - Porwal, M.C.
TI  - Remote sensing analysis of environmental resources for planning and development
SN  - 8170248086
U1  - 333.716 21st ed.
PY  - 1997///
CY  - New Delhi
PB  - APH Publishing Corporation
KW  - Agriculture
KW  - Biotic communities
KW  - Environmental degradation
KW  - Natural resources
N1  - Bibliography: p. 289-302 includes index
ER  -