{"product_id":"control-of-bird-migration-von-p-berthold","title":"Control of Bird Migration","description":"This volume fills a real gap. Before now there existed no  compilation to summarize the enormous wealth of data and hypotheses  elaborated in  the huge research field on the control mechanisms which  are involved  in bird migration. This volume takes into consideration  all aspects  of controlling factors since experimentation began in  1925.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9780412363801\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Hardcover - 9780412363801","offer_id":51490502214,"sku":"9780412363801","price":213.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/18e8d301-0bf4-4352-88c2-64ccbee7bf48.jpg?v=1746072947","url":"https:\/\/shop.autorenwelt.de\/products\/control-of-bird-migration-von-p-berthold","provider":"Autorenwelt Shop","version":"1.0","type":"link"}