Elements of ecology
GOPAL, B.
Elements of ecology Brij Gopal and N.Bhardwaj - 1st ed. - New Delhi Vikas 1979 - vii,200p. il..
Includes bibliography and index
0-7069-1560-7 16.00
PLANT ECOLOGY
BOT 581.5 / GBn81
Elements of ecology Brij Gopal and N.Bhardwaj - 1st ed. - New Delhi Vikas 1979 - vii,200p. il..
Includes bibliography and index
0-7069-1560-7 16.00
PLANT ECOLOGY
BOT 581.5 / GBn81