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Description du livre HRD. Etat : New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L1-9781443728911
Description du livre Hardback or Cased Book. Etat : New. The Carnivorous Plants 1.37. Book. N° de réf. du vendeur BBS-9781443728911
Description du livre Etat : New. N° de réf. du vendeur ABLIING23Mar2411530302410
Description du livre Etat : New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book. N° de réf. du vendeur ria9781443728911_lsuk
Description du livre Hardback. Etat : New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days. N° de réf. du vendeur C9781443728911
Description du livre Hardcover. Etat : new. N° de réf. du vendeur 9781443728911
Description du livre HRD. Etat : New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L1-9781443728911
Description du livre Hardcover. Etat : Brand New. 372 pages. 8.60x5.70x1.20 inches. This item is printed on demand. N° de réf. du vendeur zk1443728918
Description du livre Buch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The experience which has led to the writing of this book began in 1929 when, examining a species related to Utricularia gibba, I made an observation of some importance in understanding the mechanism of the trap. This begot a desire to study as many other species of the genus as I could obtain for comparison, primarily to determine the validity of my conclusions. My feeling that research in this field was promising was strengthened by the discovery that the pertinent literature was singularly barren of the information most needed, that is to say, precise accounts of the structure of the entrance mechanisms of the traps. And an examination of much herbarium material, because of the meagreness of the underground parts of the terrestrial types resulting from indifferent methods of collection, forced the conclusion that, even had other difficulties inherent in studying dried material not intervened, it would be necessary to obtain adequately preserved specimens. This meant a wide correspondence and, if possible, extensive travel. The uncertainty of achieving the latter made the former imperative. N° de réf. du vendeur 9781443728911
Description du livre Etat : New. KlappentextrnrnThe experience which has led to the writing of this book began in 1929 when, examining a species related to Utricularia gibba, I made an observation of some importance in understanding the mechanism of the trap. This begot a desir. N° de réf. du vendeur 4179256