Lavelle, P. Earthworm management in tropical agroecosystems ed by P. Lavelle, L. Brussaard and P. Hendrix - New York: CABI Publishing, 1999. - 300p. ISBN: 0 85199 270 6 Subjects--Topical Terms: Earth worm culture - TropicsEarthworm - Ecology - Tropics Dewey Class. No.: 639.75 / LAV/E