Annual Report of the Board of Regents of the Smithsonian Institution |
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Сторінка 160
579 . ) Gives the results of chemical analyses of a feldspar identical with or
closely allied to oligoclase . On the chemical composition of the wood of
acrogens . ( Am . Jour . of Science , 1874 , VII , p . 585 . ) Gives the results of
twelve chemical ...
579 . ) Gives the results of chemical analyses of a feldspar identical with or
closely allied to oligoclase . On the chemical composition of the wood of
acrogens . ( Am . Jour . of Science , 1874 , VII , p . 585 . ) Gives the results of
twelve chemical ...
Сторінка 180
Gives a verification of Cyrus Thomas ' s predictions in relation to the ravages of
Blissus leucopterus in 1891 and 1882 ; extracts from correspondence reporting
the abundance of this insect early in 1882 ; letter from J . G . Barlow on the
weather ...
Gives a verification of Cyrus Thomas ' s predictions in relation to the ravages of
Blissus leucopterus in 1891 and 1882 ; extracts from correspondence reporting
the abundance of this insect early in 1882 ; letter from J . G . Barlow on the
weather ...
Сторінка 182
Gives a detailed comparison of eggs of Anomis erosa and Aletia xylina ; fig . ures
and description of all states of the former species ; seasons , habits , and food -
plants of this insect . The clover leaf - beetle . Phytonomus punctatus Fabr . ( pp .
Gives a detailed comparison of eggs of Anomis erosa and Aletia xylina ; fig . ures
and description of all states of the former species ; seasons , habits , and food -
plants of this insect . The clover leaf - beetle . Phytonomus punctatus Fabr . ( pp .
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REPORT OF THE SECRETARY THE SMITHSONIAN INSTITUTIONContinued | 11 |
APPENDIX TO THE REPORT OF THE SECRETARY | 57 |
International exchanges | 103 |
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