Registros del 1 al 3 de 3 encontrados |
![](./images/clear.gif) 1.- AMINO ACIDS IN THE AMBER MATRIX AND IN ENTOMBED INSECTS
AMERICAN CHEMICAL SOCIETY; WASHINGTON, DC; USA; UNITED STATES, 1995
AMBER, RESINITE, AND FOSSIL RESINS
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![](./images/clear.gif) 2.- FOSSIL VELVET WORMS IN BALTIC AND DOMINICAN AMBER; ONYCHOPHORAN EVOLUTION AND BIOGEOGRAPHY
AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE; WASHINGTON, DC; USA; UNITED STATES, 1996
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![](./images/clear.gif) 3.- RESIN FROM AFRICA AND SOUTH AMERICA; CRITERIA FOR DISTINGUISHING BETWEEN FOSSILIZED AND RECENT RESIN BASED ON NMR SPECTROSCOPY
AMERICAN CHEMICAL SOCIETY; WASHINGTON, DC; USA; UNITED STATES, 1995
AMBER, RESINITE, AND FOSSIL RESINS
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