Видео ютуба по тегу Marla Spivak

Марла Спивак: Почему исчезают пчёлы
Марла Спивак: Почему исчезают пчёлы
Why Care About Propolis by Dr. Marla Spivak | 2024 NAHBE (Louisville, KY) | Premier Bee Products
Why Care About Propolis by Dr. Marla Spivak | 2024 NAHBE (Louisville, KY) | Premier Bee Products
Польза прополиса для медоносных пчел: новейшие данные - доклад Марлы Спивак
Польза прополиса для медоносных пчел: новейшие данные - доклад Марлы Спивак
Зачем заботиться о прополисе с Марлой Спивак
Зачем заботиться о прополисе с Марлой Спивак
Marla Spivak - University of Minnesota Expert
Marla Spivak - University of Minnesota Expert
The Promised Land: Marla Spivak
The Promised Land: Marla Spivak
Marla Spivak and the Bee Lab | Marla Spivak and the Health of Our Bees | Prairie Yard & Garden 3802
Marla Spivak and the Bee Lab | Marla Spivak and the Health of Our Bees | Prairie Yard & Garden 3802
Social Immunity in Honey Bees: How Colonies Keep Themselves Healthy
Social Immunity in Honey Bees: How Colonies Keep Themselves Healthy
The Art of Discovery: Carl Flink & Marla Spivak
The Art of Discovery: Carl Flink & Marla Spivak
Dr. Marla Spivak Talks About Her Latest Research on Propolis and Honey Bees | Premier Bee Products
Dr. Marla Spivak Talks About Her Latest Research on Propolis and Honey Bees | Premier Bee Products
Marla Spivak
Marla Spivak
Marla Spivak: A Century of Bee Discoveries
Marla Spivak: A Century of Bee Discoveries
Planting a habitat for bees and other pollinators ft Dr Marla Spivak
Planting a habitat for bees and other pollinators ft Dr Marla Spivak
The Importance of Propolis and More with Dr. Marla Spivak (S3, E33)
The Importance of Propolis and More with Dr. Marla Spivak (S3, E33)
Where bees lead: Mace Vaughn, Marla Spivak, Megan Denver & Mark Winston
Where bees lead: Mace Vaughn, Marla Spivak, Megan Denver & Mark Winston
BeeEthic at ABF conference (USA) - Marla Spivak
BeeEthic at ABF conference (USA) - Marla Spivak
Interview With Marla Spivak at the University of Minnesota Bee Lab.
Interview With Marla Spivak at the University of Minnesota Bee Lab.
PCBA October 2020 Monthly Meeting Featuring Dr. Marla Spivak
PCBA October 2020 Monthly Meeting Featuring Dr. Marla Spivak
Dr. Marla Spivak
Dr. Marla Spivak