Environmental Biology
:Principles of Ecology
Verma, P S Agarwal, V K
creator
text
Biology
Ecology.
Biologie.
P S Verma & V K Agarwal
and Environmental Biology :Principles of Ecology
xxu
New Delhi
: S Chand & Company
2008
monographic
eng
viii, 591p. 24cm.
/ P S Verma & V K Agarwal
574 VER
9788121908597
:Donated by Jyoti Kr. Sharma
160822
20160822155015.0