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Technological Economics of Crop Protection and Pest Control
Abstract:Abstract

THE SCIENTIFIC PRINCIPLES OF CROP PROTECTION. Dr Hubert Martin. Edward Arnold (Publishers) Ltd, London, 1973. ISBN 07131 2382 6. pp. viii + 423. Price £12.00.

APHID TECHNOLOGY. Edited by H. F. van Emden. Academic Press, London and New York, 1972. ISBN 0 12 714150 2, pp. xiv + 344. Price £6.00.

BIBLIOGRAPHY OF THE APHIDIDAE OF THE WORLD. Clyde F. Smith Technical Bulletin No. 216 North Carolina Agricultural Experiment Station, 1972. pp. 717. Price not given.

THE AUSTRALIAN SELECTIVE WEED CONTROL HANDBOOK 1973. J. T. Swarbrick. Herbicide Recommendations, 3A Ipswich Street, Toowoomba 4350, Australia, pp. 203. Price not given.

GUIDE TO HAND-OPERATED AND ANIMAL-DRAWN EQUIPMENT. Intermediate Technology Development Group, London. pp. 84. Price £1.50.

NITROGEN FERTILIZATION AND MANAGEMENT IN TROPICAL RICE. P. A. Sanchez. North Carolina Agricultural Experiment Station Technical Bulletin No. 213, 1972. pp. 31.

TROPICAL PEST BULLETIN No 2. Analytical method for assessing yield losses caused by pests on cereal crops with and without pesticides. E. Judenko. The Centre for Overseas Pest Research, College House, Wrights Lane, London W8 5SJ, 1973. ISBN 0 85135 061 5. Price 40p. pp. 31
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