Managing alternative pollinators

Managing alternative pollinators

a handbook for beekeepers, growers, and conservationists

par Eric Mader
4/5
(6 votes)
Format
162 pages, Hardcover
Première édition
2009
Editeurs
Natural Resource· Agriculture· and Engineering Service (NRAES)· Cooperative Extension
Sujets
Bee culture·Bumblebees·Mason bees·Megachilidae·Pollinators
Langue
English

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