Hybrid methods for initial value problems in ordinary differential equations /

At head of title: COO-415-1012.

The rate of return, rate base methods, and the regulatory constraint /

Bibliography: leaves 18-19.

Sander's orchid guide, containing all the best known species, varieties, and hybrids of orchids in cultivation. Their native countries, descriptions, seasons of flowering, best methods of cultivation, temperatures,&c., together with the names and parentages of all the known hybrid orchids up to date, January 1st, 1901.

Mode of access: Internet.