IMPROVED GROWTH AND YIELD OF CROPS FROM ORGANIC SUPPLEMENTS S. K. Ries is professor, H. Bittenbender, R. Hangarter, L. Kolker and G. Morris are graduate students, and V. Wert is laboratory technician, Dept. of Horticulture, Michigan State University, East Lansing, Mich. 48824. Michigan Agricultural Experiment Station Journal Article No. 7431.
- 1 January 1977
- book chapter
- Published by Elsevier
Abstract
No abstract availableThis publication has 8 references indexed in Scilit:
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