Praeadviezen - Introductory Papers

Batavia: International Rubbercongres, 1914. 25 short pamphlets in English and Dutch in original, but over-filled, loose-leaf binder; Library markings; all pamphlets rubbed along spines, but otherwise in vg condition except for 'Catch-Crops ith Hevea' which is worn along the leading edge. Titles are: 'Prime Technical Plantation Problems of the Next Decade', A Few Points Regarding Smoked Rubber', 'Preparation of Rubber of Light Colour', 'Manuring of Hevea', ,Rubber in the Gold Coast', 'Tapping and Tapping Systems', 'Green Manures and Artificial Fertilizers', 'Thinning Out of Hevea Rubber Trees', 'Wilde Rubber in de Residentie Palembang', 'Catch-crops and Inter-crops', 'Tapping and Tapping Systems for Heavea Brasiliensis', 'A System for Planting Distance and Thinning Out of Hevea', ''Diseases of Hevea', 'Fungoid Diseases of Rubber Trees in Malaya', 'Planning of Manurial Experiments', 'Catch Crops and Mixed Cultures', 'Reductie van den Kostprijs van Rubbed', 'Treatment of 3 year old Hevea Brasiliensis Attacked by Fomes Semitostus', 'Seed Selection With Hevea', 'Methods of Coagulation and Preparation of Plantation Para Rubber', 'Methods of Testing Crude Rubber', 'Die Verpackung und das Aufbewahren von Kautschuk', 'Significance of Branching in Young Hevea Trees', 'Labour Conditions in Malaya'. Size: 8vo - over 7¾" - 9¾" tall. First Edition.. Loose-leaf Binder. G+/No Jacket (as issued). Ex-Academic Library.