TY - BOOK AU - Schwab, Glenn O. AU - Barnes Kenneth K. AU - Edminster Talcott W. AU - Frevert Richard K. TI - Elementary Soil and Water Engineering SN - 0471765252 U1 - 631.45 PY - 1957/// CY - New York PB - John Wiley and Sons Inc. KW - Agriculture and related technologies KW - Technology (Applied sciences) KW - Soil conservation ER -