000
00284nam a2200097Ia 4500
100
_a
Editions du Cent Nat de Rec Sci France
245
_a
Cahiers de Micropaleontology No 4
260
_b
Editions du Cent Nat de Rec Sci, France
082
_a
H6/N79.4/B18946
300
_a
pp 58,pls.8; 27*21
999
_c
191
_d
191