Traité d'arithmetique : a l'usage des éleves...

UANL

Occurrence and abundance of late Early Cretaceous radiolarians at DSDP Leg 62 Holes

Well-preserved Mesozoic radiolarian faunas have been recovered at four sites of Deep Sea Drilling Project Leg 62. Late Early Cretaceous assemblages, which occur always with foraminifers or calcareous nannoplankton, allow the description of 21 new species, the introduction of a new zone scheme, and calibration of the radiolarian zones with the geochronological scale.

Post-scriptum à la brochure Comment faut-il encourager les arts? /

Title from caption.

Das illustrirte Mississippithal : dargestellt in 80 nach der Natur aufgenommenen Ansichten vom Wasserfalle zu St. Anthony an bis zum Golf von Mexico (eine Entfernung von ungefähr 2300 englischen Meilen) /

Cf. Sabin 40807.

Centons homériques : (Homerocentra) : Patricius, Eudocie, Optimus, Côme de Jérusalem /

Probably written over some time by various authors.

Sunto delle conoscenze positive attuali circa le qualità, la scelta e la reciproca convenienza de' materiali atti alla fabbricazione delle malte e de' cementi calcarei : seguitato da note e da prospetti di sperimenti giustificativi /

Spine title: Malte e de' cementi calcarei.

Leçons d'arithmétique /

Mode of access: Internet.