000
00333nam a2200157Ia 4500
008
240117s9999||||xx |||||||||||||| ||und||
082
_a
EUG/E
082
_b
574.5
100
_a
eugene p
100
_a
odum
245
0
_a
ecology
260
_a
newdelhi
260
_b
oxford&ibh publishing co
260
_c
1975
650
_a
biology
999
_c
16031
_d
16031