|
|
||||||||
a USDA-ARS, Crop Production and Pest Control Research and Dep. of Agronomy, Purdue Univ., W. Lafayette, IN 47907-1150
b Prof. Emeritus, Dep. of Agronomy, Iowa State Univ., Ames, IA 50011-1010
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| The SCI Journals | Agronomy Journal | Vadose Zone Journal | |||
| Journal of Natural Resources and Life Sciences Education |
Soil Science Society of America Journal | ||||
| Journal of Plant Registrations | Journal of Environmental Quality |
The Plant Genome | |||