TY - BOOK AU - White, L.P. TI - Monographs on Soil Survey: Aerial Photography and remote sensing for soil survey SN - 0198545096 U1 - 631.47 PY - 1977/// CY - Oxford PB - Clarendon Press KW - Agriculture and related technologies KW - Technology (Applied sciences) KW - Remote sensing KW - Soil survey ER -