Pynciau a Argymhellir O fewn eich chwiliad
Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio '"Physics"', amser ymholiad: 0.04e Mireinio'r Canlyniadau
1
Conservation of energy Potential energy / creator and host, David L. Goodstein ; a co-production of the California Institute of Technology and the Corporation for Community College Television.
Cyhoeddwyd 1985
Pynciau: “...Conservation laws (Physics) http://id.loc.gov/authorities/subjects/sh85031254...”
Fideo VHS
Ychwanegu at ffefrynnau
Wedi'i Gadw mewn:
2
How chemicals move through soil presented by Natural Resources Conservation Service, U.S. Dept. of Agriculture; produced by Agricultural Communication Systems, College of Agriculture, the University of Arizona.
Cyhoeddwyd 1996
Pynciau: “...Soil physics. http://id.loc.gov/authorities/subjects/sh85124369...”
Fideo VHS
Ychwanegu at ffefrynnau
Wedi'i Gadw mewn:
Offerynnau Chwilio: E-bostio'r Chwiliad hwn — Cadw'r Chwiliad