The Northwest european pollen flora

Sul frontespizio: Published under the auspices of the Royal botanical society of the Netherlands. - Pubblicato anche in: Review of palaeobotany and palynology, vol. 17, 19, 21; 23, 24, 26, 28; 33; 42; 57; 69; 88; 123
1: Parts 1-7. - 145 p. : ill.
2: Parts 8-20. - V, 265 p. : ill.
3: Parts 21-28. - 138 p. : ill.
4: Parts 29-37. - 369 p. : ill.
5: Parts 38-43. - 154 p. : ill.
6: Parts 44-51. - 275 p. : ill.
7: Parts 52-56. - 275 p. : ill.
8: Parts 57-68. - IX, 183 p. : ill.