00435nam 2207464 45000010005000000030023000050050009000280080041000370820010000780200018000881000020001062600037001265000019001632500012001823000015001942450058002097464StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a631.3 a0-8273-6854-2 aElmer L. Cooper bLondon: Delmar Publishers c1997 aIncludes Index a3rd ed. a756p: 28cm aAgricultural Mechanics bFundamentals & Applications