'In this volume are published the papers presented and the discussions held at the Pontifical Academy of Sciences during the Study Week on "Natural Products and the Protection of Plants" convened from October 18-23, 1976' - Foreword.
Natural products and the protection of plants : proceedings of a study week at the Pontifical Academy of Sciences, October 18-23, 1976. ISBN 044441620X. Published by Elsevier in 1977. Publication and catalogue information, links to buy online and reader comments.