TY  - GEN
AU  - Shukla,  R.S
AU  - Chandel, P.S.
TI  - Plant ecology and soil science
U1  - 581.7 
PY  - 1972///
CY  - New Delhi
PB  - S.Chand and Company
KW  - PLANT ECOLOGY
KW  - PLANTS
ER  -