Volume 77, 1948-49

Contents
| Page | |
|---|---|
| Participating Bodies and Officers | v |
| Chairmen and Officers of Sections | vi |
| Presidential Address: “Scientists Look Toward the Future.” | |
| By Prof. W. N. Benson, Otago University | 1 |
| Impressions of a Delegate in the U.S.A.: “Mission of Goodwill.” | |
| By Prof. R. S. Allan, Canterbury College | 19 |
| Transactions of Section A—Physical Sciences. | |
| Address by the Chairman | 30 |
| Papers read | 39 |
| Transactions of Section B—Chemical Sciences. | |
| Address by the Chairman | 108 |
| Papers read | 122 |
| Transactions of Section C—Botanical Sciences. | |
| Address by the Chairman | 144 |
| Papers read | 154 |
| Transactions of Section D—Zoological Sciences. | |
| Address by the Chairman | 192 |
| Papers read | 201 |
| Transactions of Section E—Geological Sciences. | |
| Papers read | 260 |
| Transactions of Section F—Geographical Sciences. | |
| Papers read | 302 |
| Transactions of Section G—Medical Sciences. | |
| Address by the Chairman | 303 |
| Papers read | 307 |
| Transactions of Section H—Social Sciences. | |
| Address by the Chairman | 330 |
| Papers read | 331 |
| Transactions of Section J—Ethnological Sciences. | |
| Address by the Chairman | 357 |
| Papers read | 357 |
| Transactions of Section K—Technological Sciences. | |
| Address by the Chairman | 359 |
| Papers read | 361 |
| Transactions of Section L—Annual Conference of the New Zealand Society of Animal Production. | |
| Papers read | 394 |
| Index of Authors and Papers | 401 |
