00833nam a2200193Ia 4500 CTU_16412 210402s9999 xx 000 0 und d 631.4 W541 Wetland soils : Characterization, classification, and utilization: Proceedings of a worshop held 26 March to 5 April 1984 under the joint sponsorship of The International Rice Research Institute IRRI Los Banõs, Philippines IRRI 1985 The book deals with the problems of classification of wetland soils, both naturally wet and artificially wet, the problems of soil taxonomy, which has emerged as a de facto international classification system Soil science Minh Trung tâm Học liệu Trường Đại học Cần Thơ