| 8771 |
Effect of cobalt chloride and/or Vitamin C on brood rearing activity of honey bee colonies |
Department of Plant Protection |
1980 |
| 8772 |
Effect of cobalt chloride and/or vitamin C on brood rearing activity of honeybee colonies |
Department of Plant Protection |
1980 |
| 8773 |
Effect of cobalt chloride and/or vitamin C on brood rearing activity of honeybee colonies |
Department of Plant Protection |
1980 |
| 8774 |
Effect of cobalt chloride and/or vitamin C on brood rearing activity of honeybee colonies |
Department of Plant Protection |
1980 |
| 8775 |
Effect of cobalt chloride and/or vitamin C on brood rearing activity of honeybee colonies |
Department of Plant Protection |
1980 |
| 8776 |
Effect of cobalt chloride and/or vitamin C on honey and wax product-ivity of honey bee colonies. |
Department of Plant Protection |
1980 |
| 8777 |
Effect of cobalt chloride and/or vitamin C on honey and wax product-ivity of honey bee colonies. |
Department of Plant Protection |
1980 |
| 8778 |
Effect of cobalt chloride and/or vitamin C on honey and wax product-ivity of honey bee colonies. |
Department of Plant Protection |
1980 |
| 8779 |
Effect of cobalt chloride and/or vitamin C on honey and wax product-ivity of honey bee colonies. |
Department of Plant Protection |
1980 |
| 8780 |
Effect of cobalt chloride and/or vitamin C on honey and wax productivity of honey bee colonies |
Department of Plant Protection |
1980 |
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