EditorialA brief narrative of the invention of reaping machines: and an examination of the claims for priority of invention: by a Maryland farmer and machinist. Also a short appendix, consisting of English publications, as to the operation and success of reapin...
EditorialBolboceras, Print, Odonteus is a genus of beetles in the family Bolboceratidae, formerly known by the name Bolboceras. The name Bolboceras was replaced in 1990 when it was discovered that Odonteus had been published one month earlier; this finding was ...
EditorialMegalaima henrici, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested withi...
EditorialMegalaima duvaucelii, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested wi...
EditorialMegalaima chrysocoma, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested wi...
EditorialMegalaima rafflesia, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested wit...
EditorialMegalaima lathami, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested withi...
EditorialMegalaima rosea, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested within ...
EditorialMegalaima atroflava, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested wit...
EditorialMegalaima zeylonica, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested wit...
EditorialMegalaima henrici, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested withi...
EditorialMegalaima phaiosticta, Print, Psilopogon, Psilopogon is a genus of Old World barbets that used to include a single species, the fire-tufted barbet P. pyrolophus in the past. Results of molecular phylogenetic analyses indicate that the genus is nested w...
EditorialBolboceras, Print, Odonteus is a genus of beetles in the family Bolboceratidae, formerly known by the name Bolboceras. The name Bolboceras was replaced in 1990 when it was discovered that Odonteus had been published one month earlier; this finding was ...
EditorialManfred von Ardenne, top scientist of the German Democratic Republic, in his institute " Am Weissen Hirsch" in Dresden. A prolific researcher and inventor, Ardenne had special privileges in the GDR; his projects had priority in East-German in...
EditorialGerman emigrants bord a ship in Bremerhaven. Immediately after the war, DP's (displaced persons) were given priority. In 1951 the first Germans could emigrate, mostly farmers or technicians. Bremerhaven,1951.
EditorialManfred von Ardenne, top scientist of the German Democratic Republic,in his institute "Am Weissen Hirsch" in Dresden.A prolific researcher and inventor, Ardenne had special privileges in the GDR;his projects had priority in East-German industry. Dresde...
EditorialManfred von Ardenne, top scientist of the German Democratic Republic,in his institute "Am Weissen Hirsch" in Dresden.A prolific researcher and inventor, Ardenne had special privileges in the GDR;his projects had priority in East-German industry. Dresde...
EditorialGerman emigrants boarding a ship in Bremerhaven. Immediately after the war, DPs(displaced persons) were given priority. In 1951 the first Germans to emigrate were mostly farmers or technicians. Bremerhaven, 1951.
EditorialGerman emigrants bord a ship in Bremerhaven. Immediately after the war, DP's (displaced persons) were given priority. In 1951 the first Germans could emigrate, mostly farmers or technicians. Bremerhaven,1951.