 | William Edward Grant, Ellen K. Pedersen, Sandra L. Marín - 2001 - 416 páginas
A new agri - culture ( a new culture for agriculture ) is , therefore , essential . However , in order to deliberately bring about this change , the leaders of agriculture must assume a new style of leadership . | |
 | 180 páginas
IFYES receive orientation in the geography , history , culture and agriculture of their host country and acquire some knowledge of its language . They also study their own country . Special opportunities to learn 4 - H Club principles ... | |
 | 68 páginas
... breeding , agricultural chemistry , soil science , water management , forestry , sericulture , fruit culture by scientists of the DPR Korea , 1946-1992 . LATUA Latvia Latvia University of Agriculture Fundamental Library 2 Liela ... | |
 | Centro Agronómico Tropical de Investigación y Enseñanza - 2002 - 142 páginas
... Environment Authority ( Panama ) AMO - Operative Management Areas ARS Agricultural Research Service ( USA ) ASDI ... Watersheds Project ( Guatemala ) PROFRUTA Fruit Culture and Agriculture Development Project ( Guatemala ) PROINEL ... | |
 | Fernando Suárez de Castro - 1956 - 346 páginas
In U. S. Department of Agri- culture . Yearbook of Agriculture 1949 , Trees . Washington , D. C. , 1949. pp . 136-146 . 15. MUSGRAVE , G. W. Summary of soil water losses at several erosion experi- ment stations . | |
 | 1934 - 128 páginas
aglinet : participating centres JAALD - JAPAN Japan Association of Agricultural Librarians and Documentalists AGLINET Liaison ... 5,000 degree theses on crop culture , breeding , agricultural chemistry , soil science , water management ... | |
 | 1971 - 314 páginas
( 4503 English summary LAPINE , E. Les problemes concernant la culture du cacaoyer . ... investigations into the function of the endotrophic mycorrhiza of Theobroma cacao L. Tropical Agriculture ( Trini- dad ) 22 ( 4 ) : 77-80 . 1945 . | |
 | 1988 - 348 páginas
ROSTOW , W.W. Agriculture's Role in Economic Development . culture . United States Department of Agriculture . culture Service . September 2 , 1963. pp . 3-5 . - Foreign Agri- Foreign Agri- Agriculture Key to Latin American Economic ... | |
 | 2001 - 100 páginas
Agriculture et Développement , spécial issue , november 1998 , 63 pages . SEGUY , L .; BOUZINAC , S .; MAEDA , E .; MAEDA , N. Brésil : semis direct du cotonnier en grande culture motorisée . Agriculture et Développement , n . | |
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