Skrita polja
Knjige Knjige
" ... top of the left hand over the constricted portion, the grasp relaxed, and the insect permitted to escape through the opening into its interior. The glass is then closed below by the left hand on the outside of the net, and may be transferred to the... "
Report of the Commissioner of Agriculture - Stran 312
avtor: Commissioner of Agriculture - 1869
Celotni ogled - O knjigi

First- Second Annual Report Upon the Natural History and Geology of the ...

Maine - 1862 - 462 strani
...glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on the top of the left hand over the constricted portion, the...top of the collecting box, when it can be quieted by chloroform." Clemens. Or the moth may be collected in pill boxes, and then carried home and opened...
Celotni ogled - O knjigi

How to Collect and Observe Insects

Alpheus Spring Packard - 1863 - 79 strani
...glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on the top of the left hand over the constricted portion, the...top of the collecting box, when it can be quieted by chloroform." Clemens. Or the moth may be collected in pill boxes, and then carried home and opened...
Celotni ogled - O knjigi

Report of the Commissioner of Agriculture for the Year ...

United States. Department of Agriculture - 1869 - 724 strani
...glass of about two inches in diameter, or a wine-glass carried in the pocket, is placed on the top of the left hand over the constricted portion, the grasp relaxed, and the insect permitted to esoapa through the opening into its interior; the glass is then closed below by the left hand on the...
Celotni ogled - O knjigi

Report of the Commissioner of Agriculture for the Year 1868

Washington Government Pritning Office - 1869 - 722 strani
...glass of about tv.'o inches in diameter, or a wise-glass carried in the pocket, is placed on the top of the left hand over the constricted portion, the...moth, insert the pin into the thorax, holding the insect between the left thumb and fore finger, with the wings partly folded back, and gently push it...
Celotni ogled - O knjigi

Report of the Secretary of Agriculture ...

United States. Department of Agriculture - 1869 - 724 strani
...cupping glass of about two inches in diameter, or a wine-glass earned in the pocket, is placed on the top of the left hand over the constricted portion, the grasp relaxed, and the insect permitted to escape througb the opening into its interior; the glass is then closed below by the left hand on the outside...
Celotni ogled - O knjigi

Guide to the Study of Insects: And a Treatise on Those Injurious and ...

Alpheus Spring Packard - 1870 - 756 strani
...cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on top of the left hand over the constricted portion, the...top of the collecting box, when it can be quieted liy chloroform" (Clemens) ; or the moths may be collected in pill boxes, and then carried home and...
Celotni ogled - O knjigi

Directions for Collecting and Preserving Insects, Količina 11 ,4. izdaja

Alpheus Spring Packard - 1873 - 78 strani
...cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on top of the left hand over the constricted portion, the...top of the collecting box, when it can be quieted by chloroform" (Clemens) ; or the moths may be collected in pill-boxes, and then carried home and opened...
Celotni ogled - O knjigi

Smithsonian Miscellaneous Collections, Količina 11

1874 - 812 strani
...cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on top of the left hand over the constricted portion, the...top of the collecting box, when it can be quieted by chloroform" (Clemens) ; or the moths may be collected in pill-boxes, and then carried homo and opened...
Celotni ogled - O knjigi

... Arrangement of the Families of Mammals ..., Količina 11 ,1. izdaja

Theodore Gill - 1874 - 828 strani
...cupping glass of about two inches in diameter, or a wine glass carried in the pocket, is placed on top of the left hand over the constricted portion, the grasp relaxed, and the insect permitted to escnpe through the opening into its interior. The glass is then closed below by the left hand on Iho...
Celotni ogled - O knjigi

Smithsonian Miscellaneous Collections, Količina 11

1874 - 808 strani
...cupping glass of about two inches in diameter, or a. wine glass carried in the pocket, is placed on top of the left hand over the constricted portion, the grasp relaxed, and the insect permitted tocscnpc through the opening into its interior. The glass is then closed below by the left hand on...
Celotni ogled - O knjigi




  1. Moja knjižnica
  2. Pomoč
  3. Napredno iskanje knjig
  4. Prenesite ePub
  5. Prenesi PDF