00000caa a22000003i 4500 UP-1685594773861817095 Buklod 20230619085743.0 j|||||||||||||| | ta 160622s1987 xx r |||| u|eng d (iLib)UPBAG-00008224611 BAG rda eng Circulation-Monograph Lowrance, Richard author. A hierarchical approach to sustainable agriculture Richard Lowrance, Paul F. Hendrix, and Eugene P. Odum. 1987. leaves 169-173 illustrations 28 cm Photocopy. Includes bibliographical references (leaf 173). Sustainable agriculture. Hendrix, Paul F. author. Odum, Eugene P. author. American Journal of Alternative Agriculture I (1987) : pages 169-173. Vol. 4. FO UPBAG UPBAG-MAIN Circulation-Monograph Analytics