00733nam a2200181Ia 4500001001100000005001700011008004300028020002100071020002100092020002400113020002400137245007100161260005900232300002600291500013000317999001500447952008900462000001377120251012174736.0  120830s1982    xxu           100 0 eng d  a0801828163 (ib.)  a0801828171 (hf.)  a9780801828164 (ib.)  a9780801828171 (hf.)04aThe Cropland crisisbmyth or reality?ceditor: Pierre R. Crosson.   aBaltimorebJohns Hopkins University Pressccop. 1982.   axxiii, 250 s.c24 cm.  aPapers presented at a conference on the Adequacy of Land - Future Problems and Policy Alternatives, 1980, in Washington D.C.   c9793d9793  00104070aKEMbKEMd2012-12-07l0p0000006222r2025-10-12 08:35:30w2025-10-12yOS