TY  - BOOK
AU  - Tansley, A G
TI  - Introduction to plant ecology
U1  - 581.1 T159I 
PY  - 2018///
CY  - New Delhi
PB  - Discovery Publishing House
N1  - 3563 06/08/2019 RBP19/76313 09/08/2019 Main Budget
ER  -