Advances in agronomy. ;
Advances in agronomy. ;
edited by Donald L. Sparks.
- v. : ill. (chiefly col.) ; 24 cm.
- Advances in agronomy ; v. 119 .
Includes bibliographical references and index.
9780124072473 RM770.95
Agriculture.
Agriculture--Research.
Includes bibliographical references and index.
9780124072473 RM770.95
Agriculture.
Agriculture--Research.
