 | Iica - 544 páginas
UU. , Jamaica Plain , MA ) CONTRIBUTIONS FROM THE CENTRAL RESEARCH INSTITUTE FOR AGRICULTURE ( INDONESIA , Bogor ) 1973- Irr . A : 1-19 ( 1973-76 ) ; 20-29 , 31-34 , 37-51 ( 1976-79 ) CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD ... | |
 | Margarita Blanco de Gomez - 1972 - 164 páginas
... Contribution Gray Herbarium Harvard University Canadian Entomology Christian Science Monitor Chronicle Botany ( Waltham , Massachusetts ) Entomology Society Garden Journal California Academy of Science Journal Mammalia viii JOURN. | |
 | Carmen D. de Herrera - 1972 - 162 páginas
... Contribution Gray Herbarium Harvard University Canadian Entomology Christian Science Monitor Chronicle Botany ( Waltham , Massachusetts ) Entomology Society Garden Journal California Academy of Science Journal Mammalia viii JOURN. | |
 | 162 páginas
... Contribution Gray Herbarium Harvard University Canadian Entomology Christian Science Monitor Chronicle Botany ( Waltham , Massachusetts ) Entomology Society Garden Journal California Academy of Science Journal Mammalia viii JOURN. | |
 | 1971 - 300 páginas
1 , 3 ( 1940 ) ; 2 , 1 ( 1941 ) ; 3 , 2-3 ( 1948-51 ) x CONTRIBUTIONS FROM THE ARNOLD ARBORETUM OF HARVARD UNIVERSITY ( EE.UU. ) " Sargentia " Véase v . 1- 1891- CONTRIBUTIONS FROM THE GRAY HERBARIUM OF HARVARD UNIVERSITY ( EE.UU. ) ... | |
 | 202 páginas
1937. v . 6 , fasc . 7-8 . FOSTER , R.C A catalogue of the ferns and flowering plants of Bolivia . Cambridge , Mass . , The Gray Herbarium , Harvard University , 1958 . 223 p . ( Harvard University . Gray Herbarium . Contribution no . | |
 | 108 páginas
Asa Gray Bulletin ( n.s. ) 3 ( 1 ) : 33-48 . 1955. ( 321 An Approach to Mahogany tree improvement . ... I. Ann Arbor , Michigan Contributions from University of Michigan Herbarium no . 6. 1941. 37 p . ( 335 MacBRIDE , J. F. mahogany . | |
 | 64 páginas
Asa Gray Bulletin ( n.s. ) 3 ( 1 ) : 33-48 . 1955. ( 321 An Approach to Mahogany tree improvement . ... I. Ann Arbor , Michigan Contributions from University of Michigan Herbarium no . 6. 1941. 37 p . ( 335 MacBRIDE , J. F. mahogany . | |
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