‎Toledo-Pereyra, Luis H‎
‎Principles of Research‎

‎Tropical Pasture Research - Principles and Methods , Commonwealth Bureau of Pastures and Field Crops, Bulletin 51‎

‎Commonwealth Agricultural Bureaux (CAB) Malicorne sur Sarthe, 72, Pays de la Loire, France 1976 Book condition, Etat : Bon hardcover, editor's green original binding, under illustrated dust-jacket green, with a blue and orange circle fort et grand In-8 1 vol. - 468 pages‎

‎16 plates in black and white, few text-figures 1st edition Contents, Chapitres : Foreword, Contents, List of Plates, The Authors, Preface by E.M. Hutton, xiv, Text, 454 pages - Planning and organizing pasture research - Climate - Land - Natural vegetation and pasture research - Plant introduction - Plant nutrition and soil fertility - Legume bacteriology - Developing and testing new pastures - Pasture evaluation by grazing experiments - Pasture measurements - Physiology of growth and chemical composition - The agronomy and ecology of improved pastures - Measuring the nutritive value of pasture plants - Plant breeding and genetics - Statistics and pattern analysis in pasture - Seed production, harvesting and storage - References and index minor wear on the dust-jacket, with a very small missing on the bottom of the front part, else near fine copy, signing of the former owner on the first page (French Professor), no other markings‎

‎Flavor Research : Principles and Techniques‎

‎New York, Marcel Dekker, 1971, in-8, 315pp, reliure éditeur, jaquette illustrée, Très bel exemplaire abondamment illustré. 315pp ‎

‎The Principles of Scientific Research‎

‎Macdonald & Co, 1949 13 x 22, 222 pp., cartonné, éditeur, Très bon état‎