01089cam a22002651a 4500001001300000003000400013005001700017008004100034010001700075035001900092040002000111042001200131050002200143110004700165245028400212260004400496300003300540440003500573650003500608650002600643700004600669700004200715740004900757999001700806agr47000058 DLC20260227111005.0810428s1947    dcuab        f000 0 eng    aagr47000058   a(OCoLC)7372386  aDLCcNmLcUdDLC  apremarc00aS623b.U44 no. 421 aUnited States.bSoil Conservation Service.10aPhysical land conditions in the Rio Grande watershed of southern New Mexico /cby the Soil Conservation Service ; field survey by Donald D. Dobson and party ; descriptions of land and of conservation practices by Clem H. Dodson ... [et al.]; arranged for publication J.G. Steele.  aWashington, D.C. :bThe Service,c1947.  a28 p. :bill., map ;c26 cm. 0aPhysical land survey ;vno. 42 0aSoil conservationzNew Mexico. 0aLand usezNew Mexico.1 aDobson, Donald D.q(Donald Duane),d1912-1 aDodson, Clem H.q(Clem Henry),d1902-0 aRio Grande watershed of southern New Mexico.  c10578d10578