Another look at economies of size in cattle feeding

von Johnson, Ralph D.
Veröffentlicht in Canadian Agricultural Economics Society Proceedings of the workshop / Canadian Agricultural Economics Society (1972)

The perfectly competitive auction pricing alternative for agricultural products

von Johnson, Ralph D.
Veröffentlicht in Bidding and auctioning for procurement and allocation (1976)

Homelessness: a critical approach to architecture and planning

von Johnson, Ralph D.
Veröffentlicht in International Conference on Sustainable Development and Planning (10. : 2018 : Siena) Sustainable development and planning X (2019)

Strategies for wheat production in the Great Plains

von Burt, Oscar R.
Veröffentlicht in Journal of farm economics (1967)

A survey of the state-of-the-art in aging of electronics with application to nuclear power plant instrumentation

von Johnson, Ralph T.
Veröffentlicht 1983

Financing modern highways for Montana

von Hall, Wm. L.
Veröffentlicht 1956