EDUCATION, research and public services "TRIDARMA" project on soil erosion control in the Jatiluhur area in West Java 8 March

EDUCATION, research and public services "TRIDARMA" project on soil erosion control in the Jatiluhur area in West Java 8 March - 8 May 1975 Y. Dhahiyat ... [et al.] text Bandung Padjadjaran University and Royal Tropical Institut Amsterdam 1975 Ind SOIL EROSION RESEARCH