Couper, R. A. Upper Mesozoic and Cainozoic spores and pollen grains from New Zealand. - [Wellington, R.E. Owen, Govt. Printer] 1953. - 77 p. 9 plates, map, diagrs., tables. 28 cm. At head of title: New Zealand. Dept. of Scientific and Industrial Research. "References": p. 71-72. LCCN: gs 54000028 Subjects--Topical Terms: Paleobotany--New Zealand.Pollen, Fossil.Paleobotany--Mesozoic.Paleobotany--Cenozoic.Plant spores, Fossil. LC Class. No.: QE925 / .C6