 | Chelston W. D. Brathwaite - 1981 - 296 páginas
N 1822 NAYLOR , A.G. ( 1952 ) Investiga- tion in plant disease control . Bulletin Department of Agriculture , Jamaica ( New Series ) . No. 50. p . 58 . - 1823 NAYLOR , A.G. ( 1953 ) Plant disease control : investigations in banana leaf ... | |
 | Iica - 544 páginas
UU. , Cambridge , MA ) 1891- Irr . A : 184 , 197-209 ( 1958-1978 ) CONTROL DE PLAGAS ( CUBA , La Habana ) v . 11939Irr . ... 8 ( 1942 ) ; 5 , 40-43 ( 1946 ) ; 6 , 44-47 , 49 ( 1947 ) ; 7-16 ( 1948-1957 ) CONTROL SERIES BULLETIN . | |
 | 290 páginas
Fiddler beetle control . Bulletin ( new series ) . Ministry of Agriculture , Jamaica . 65 : 59-67 . 1975. Legumes : cowpea Vigna unguiculata L. sinensis . Experiment 2 : Effect on minor pests and parasites of chemical for control of pod ... | |
 | 662 páginas
Mysore Department of Agriculture Mycological Series - Bulletin no . 5 . 1923. 12 p . EL COMPUESTO Copper - A promete en el control de la gotera y mal rosado , enfermedades del cafeto , según ensayos preliminares . | |
 | 662 páginas
Mysore Department of Agriculture Mycological Series - Bulletin no . 5 . 1923. 12 p . EL COMPUESTO Copper - A promete en el control de la gotera y mal rosado , enfermedades del cafeto , según ensayos preliminares . | |
 | 288 páginas
Bulletin of Entomological Research, 56, 389-409. SPICKETT, A.M., 1998. Acaricides and resistance. Facts, figures and tables concerning tick control. Laboratory Diagnostic Series. Module: Veterinary Ectoparasitology and Protozoology. | |
 | 280 páginas
Bulletin of Entomological Research , 56 , 389-409 . SPICKETT , A.M. , 1998. Acaricides and resistance . Facts , figures and tables concerning tick control . Laboratory Diagnostic Series . Module : Veterinary Ectoparasitology and ... | |
 | 1984 - 352 páginas
Bulletin New Series no . 64 . 1976. pp . 81-90 . HENRY , ( 2509 C.A. Integrated control of black pod disease of cocoa . In Conferencia Inter- nacional sobre Investigación en Cacao , 6a , Caracas , 1977. Resúmenes . | |
 | 1966 - 98 páginas
Dr. Leppik has stated ( FAO Plant Protection Bulletin Vol . ... With control of insects plantings that once were riddled with mosaic are kept practically disease free . ... Southern Cooperative Series Bulletin 27 , 1955 ... | |
 | 552 páginas
Weed control in growing corn . Iowa Agricultural Experiment Station Bulletin P44 ( New series ) : 437-467 . 1942 . & OTHERS . Results of 1949 weed control tests in corn with 2,4 - D . In Southern Weed Conference , 3d , Biloxi ... | |
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