//]]>
Herren, Ray V.

The science of agriculture : a biological approach / Ray V. Herren. - 3rd ed. - Clifton Park, NY : Thomson/Delmar Learning, 2007. - xvii, 646 p. : ill. (chiefly col.), col. maps ; 29 cm.

Includes index.

9781401898007 1401898009


Agriculture.

S495 / .H625 2007

630 / H564