00611nam a2200181 4500 2426 20260709145503.0 |||||||1987||||||||||||||||||||||||eng|| 1999-07-27 eng IBSRAM No.2 International Board for Soil Research and Management (IBSRAM) Management of acid tropical soils for sustainable agriculture : proceedings of an IBSRAM inaugural workshop 24 April - 3 May 1985 Yurimaguas, Peru and Brasilia, Brazil IBSRAM, 1987 BK 01-Book-1-7722-checked.xlsx 3414 02425 2426 2426 0 0 0 0 DNPLIB DNPLIB 1999-07-27 0 IBSRAM No.2 00000436 2026-07-09 14:55:03 2026-07-09 BK