000
00259nam a2200109 4500
082
_a
595.7 J6 M4
100
_a
JOHNSON,C.G
245
_a
MIGRATION AND DISPERSAL OF INSECTS BY FLIGHT
260
_a
LONDON
_b
METHUEN & CO LTD
300
_a
763
942
_2
ddc
_c
BK
999
_c
131010
_d
131010