 | Ralph Robert Shaw - 1953 - 76 páginas
American Journal of Physiology ( mensual ) American Physiological Society , 19 West Chase Street , Balti- more , Maryland . $ 7.50 per volume . American Naturalist ( bimestral ) Science Press , Lan- caster , Pa . | |
 | Iica - 544 páginas
UU. , Nueva York , NY ) no.1- 1921- Irr . ISSN 0003-0082 A : 5 , 165 , 166 , 292 , 304 , 305 , 572 , 645 , 653 , 1376 , 1416 , 1426 , 1454 , 1587 , 1651 , 1652 , 1687 ( 1921-1954 ) AMERICAN NATURALIST ( EE. | |
 | Instituto Interamericano de Ciencias Agricolas - 1977 - 180 páginas
Bulletin of the Entomological Society of America 11 : 172 . 1965 . ... American Naturalist 100 ( 911 : 135-156 . 1966 . ... 1950 ( 1344 ( 1345 La importancia de la introducción de plantas en América Latina . Genética Agraria 17 : 83-104 ... | |
 | Biblioteca Conmemorativa Orton - 1964 - 94 páginas
... 64,1-3,5-6 ( 1958-59 ) ; 65-68 ( 1959-63 ) + AMERICAN JOURNAL OF VETERINARY RESEARCH ( EE.UU. ) 2 ( 1946 ) ; 10 , 35-37 ( 1949 ) ; 11-21 ( 1950-60 ) ; 22 , 86 , 88-91 ( 1961 ) ; 23 ( 1962 ) + AMERICAN NATURALIST ( EE. | |
 | H. W. Fassbender - 1993 - 540 páginas
Precipitation chemistry at Turrialba , Costa Rica ( Central America ) . s.l. , EE.UU. , Water Resources Research . s.p. 36. HEUVELDOP , J. et al . 1985. ... The American Naturalist ( EE.UU. ) 117 : 167-180 . . ; ESCALANTE , G. 1980. | |
 | 182 páginas
Bulletin of the Entomological Society of America 11 : 172 . 1965 . ( 1334 NEEL , W. W. , URBINA , O. , VIALE , E. y DE ALBA ... American Naturalist 100 ... 1950 ( 1345 La importancia de la introducción de plantas en América Latina . | |
 | 114 páginas
American Naturalist 84 : 195-202 . 1950 . BAUMHOVER , A. H. et al . Screw - worm control through release of sterile flies . Journal of Economic Entomology 48 ( 4 ) : 462-466 . 1955 . BUSHLAND , R. C. y HOPKINS , D. E. Experiments with ... | |
 | 54 páginas
Bulletin ( U.S. ) +1 ( R ) American Anthropologist ( U.S. ) ( S ) American Bee Journal ( U.S. ( S ) The American Green ( J.S ) +2 ( R ) American Breeds ( U.S. ) +1 ( R ) American Chemical ... +1 ( R ) American Naturalist ( U.S. ) -2- | |
 | H.I. Galo - 1974 - 184 páginas
American Fern Journal 57 ( 4 ) : 145-161 . 1967 . ( 894 PIPKIN , S. B. , RODRIGUEZ , R. L. y LEON , J. Plant host specificity among flower - feeding neotropical Drosophila ( Diptera : Drosophilidae ) . American Naturalist 100 ( 911 ) ... | |
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