108 résultats avec objets numériques Afficher les résultats avec des objets numériques
Canadian Agriculture and World Food Supplies
Fait partie de Reginald Harold Clark fonds
R.P. Sims: The state of agriculture in Canada; the capacity and constraints in meeting future food demand. The potential for assisting in meeting their increasing demand.
Fait partie de Reginald Harold Clark fonds
D.B. McLay: A reply to the 'conventional wisdom' that the High Dam has been an ecological and economic disaster for Egypt.
Fait partie de Reginald Harold Clark fonds
Documentary on nuclear power plant safety
How underdeveloped countries adjust
Fait partie de Reginald Harold Clark fonds
E. Waddell: The population growth in the underdeveloped nations may not be the most critical factor in the food supply problem. Their solution may lie in the accumulated experience of their peasantry and traditions.
Fait partie de Reginald Harold Clark fonds
C.S. Clark: A former student of Nature, Science, and Man reflects on the realities behind various development notions.
Fait partie de Reginald Harold Clark fonds
W.H.C Simmonds: A discussion of whether the future can best be negotiated on the basis of the prevailing production/consumption philosophy, or whether a change in emphasis from this philosophy may be a prerequisite.
Fait partie de Reginald Harold Clark fonds
G.W. Brandie
Fait partie de Reginald Harold Clark fonds
P.L. Roeder
Fait partie de Reginald Harold Clark fonds
G.W. Brandie: Processes determining the Earth's climate. Evidence for the effects of climate change. The possibility of climate change induced by man's activities.
Fait partie de Reginald Harold Clark fonds
W.G. Breck: Earth, the water planet. The ocean as a chemical environment; lateral and vertical circulation in the oceans, the influence of pollution; the role of the ocean as the resource frontier.