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Scientific Queen Rearing G M Doolittle
Scientific Queen Rearing
G M Doolittle
The queen rearing methods developed by Doolittle and fully explained in this volume are still widely practiced today.
They have proved, over time, to be successful in the production of Queens
132 pages
| Mediji | Grāmatas Hardcover Book (Grāmata ar cieto muguriņu un vāku) |
| Izlaists | 2010. gada 23. septembris |
| ISBN13 | 9781914934100 |
| Izdevēji | Northern Bee Books |
| Lapas | 132 |
| Izmēri | 178 × 250 × 18 mm · 412 g |
| Valoda | Angļu |