00534 2200157 4500001002100000008004100021020001800062035002000080084001800100100001100118245004400129260007200173300002100245650009800266990001200364INLIS000000000001895 ing  a0-85199-545-4 a0010-0923000262 a628.1'684 AGR aAnonim aAgriculture,Hydrology and Water Quality aLondon :bLibrary of Congress Cataloging-in-Publication Data,c2002 a502 hlm.c3,6 cm aC - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi aMFN2192