000
00317nam a2200133Ia 4500
008
230108s9999 xx 000 0 und d
100
_a
Richards OW & Davies RG
245
0
_a
General Textbook of Entomology vol-2
260
_b
B.I.pub
260
_c
1977
365
_b
337.50
650
_a
Entomology
942
_c
BK
999
_c
247803
_d
247803