Estuarine ecology, with particular reference to Southern Africa: Edited by J. H. Day. A. A. Balkema, Rotterdam, Netherlands. 1981. 411 pp. 28 × 20 cm. ISBN 90 1691 205 9. Price: £22·50.

J. H. DAY (editor): Estuarine Ecology wi

J. H. DAY (editor): Estuarine Ecology with Particular Reference to Southern Africa. - 441 pp. Rotterdam: A.A. Balkema 1981. ISBN 90 6191 205 9. Hfl. 112.50/US $ 55.00/£ 22.50.

✍ H. Caspers 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 193 KB

Buchbesprechungen 287 t o simple sptenis. Only then will it be possible to determine the role of these natural opiates and stimulants on the state of psychological awareness which is such a fundamental requirement for the stress response." H. CASPERS