The probable impact of the seed-fertilizer revolution on grain production and on farm labor requirements

Manylion Llyfryddiaeth
Prif Awduron: Barker, Randolph (Awdur), Mangahas, Mahar (Awdur), Meyers, William H. (Awdur)
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [Quezon City] Institute of Economic Development and Research, School of Economics, University of the Philippines 1972.
Cyfres:IEDR discussion paper no. 72-2.
Pynciau: