1. The importance of soil organic matter:key to drought-resistant soil and sustained food production/   Publication: Rome, Italy: FAO, 2005 . xi, 78 p.: Date:2005 Availability: Copies available: Turkeyen Campus Science & Technology [S591 F65 no. 80] (1), Actions: Add to cart
2. Get off their backs! /   Publication: Oxford : Third World First, 1972 . 24 p. , Cover title Date:1972 Availability: Copies available: Turkeyen Campus Processing Center [HC60 C373] (1), Actions: Add to cart