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Fitting, Hans Physiological Principles for Determining the Value of the Various Rubber Tapping Methods, Founded on Some Experiments Made on Hevea Brasiliensis. Translated From the German by F.H. Renton
![Fitting, Hans Physiological Principles for Determining the Value of the Various Rubber Tapping Methods, Founded on Some Experiments Made on Hevea Brasiliensis. Translated From the German by F.H. Renton](https://r.kelkoo.com/resize.php?country=se&merchantId=100565793&categoryId=5101&trackingId=96964074&width=300&height=300&image=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F51Xl5uBUlBL._SL500_.jpg&sign=k4qZen.2NIxyjazlQI8rMen.ssJGd5VzP_UMou30yN4-)
Fitting, Hans Physiological Principles for Determining the Value of the Various Rubber Tapping Methods, Founded on Some Experiments Made on Hevea Brasiliensis. Translated From the German by F.H. Renton
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Fitting, Hans Bau Und Entwickelungsgeschichte Der Makrosporen Von Isoëtes Und Selaginella Und Ihre Bedeutung Für Die Kenntniss Des Wachsthums Pflanzlicher Zellmembranen