| [A new improvement method in eucalypt; seed production area [Brazil]].[Portuguese] PY Kageyama, AP Silva Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil). no. 112., 1980 | | 1980 |
| [Areas of secondary vegetation in the Itajai Valley, Santa Catarina, Brazil. Perspectives for management and conservation].[French] P Kageyama, A Reis Ressources Genetiques Forestieres, 1993 | | 1993 |
| [Areas of secondary vegetation in the Itajai Valley, Santa Catarina, Brazil. Perspectives for management and conservation].[Spanish] P Kageyama, A Reis Recursos Geneticos Forestales, 1993 | | 1993 |
| [Bases for the genetic improvement of the basic density of wood from Eucalyptus grandis Hill ex Maiden [Eucalypt]] AL Mora, SV Valeri, M Ferreira, PY Kageyama Instituto de Pesquisas e Estudos Florestais, 1978 | | 1978 |
| [Bases for the genetic improvement of the basic density of wood from Eucalyptus grandis Hill ex Maiden [Eucalypt]].[Portuguese] AL Mora, SV Valeri, M Ferreira, PY Kageyama IPEF. Boletim Informativo, 1978 | | 1978 |
| [Basic density variation of wood from Pinus taeda superior trees [Pine tree; Brazil]] PY Kageyama, LEG Barricheeo, SV Valeri Instituto de Pesquisas e Estudos Florestais, 1978 | | 1978 |
| [Basic density variation of wood from Pinus taeda superior trees [Pine tree; Brazil]].[Portuguese] PY Kageyama, LEG Barricheeo, SV Valeri IPEF. Boletim Informativo, 1978 | | 1978 |
| [Behaviour of short longevity seeds stored with different initial moisture contents (genus Tabebuia)[Brazil]] PY Kageyama, FCM Marquez Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil), 1981 | | 1981 |
| [Behaviour of short longevity seeds stored with different initial moisture contents (genus Tabebuia)[Brazil]].[Portuguese] PY Kageyama, FCM Marquez Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil). no. 126., 1981 | | 1981 |
| [Center of Genetic Preservation and Improvement of Tropical Pine Trees-CCGMPT. Programme development [Pinus caribaea]] JE Pinto Junior, PY Kageyama, WS Jacob Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil), 1979 | | 1979 |
| [Center of Genetic Preservation and Improvement of Tropical Pine Trees-CCGMPT. Programme development [Pinus caribaea]].[Portuguese] PJ JE, PY Kageyama, WS Jacob Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil). no. 51., 1979 | | 1979 |
| [Determination of dormancy start on seed development of Delonix regia (Raf.)-flamboyant [Brazil]] R Chaves, PY Kageyama Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil), 1980 | | 1980 |
| [Determination of dormancy start on seed development of Delonix regia (Raf.)-flamboyant [Brazil]].[Portuguese] R Chaves, PY Kageyama Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil). no. 117., 1980 | | 1980 |
| [Early aging test to evaluate the vigour of seed lots with different ages and ripening stages [Germination; Pine tree; Brazil]] M Balistiero, F Marquez, PY Kageyama Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil), 1980 | | 1980 |
| [Early aging test to evaluate the vigour of seed lots with different ages and ripening stages [Germination; Pine tree; Brazil]].[Portuguese] M Balistiero, F Marquez, PY Kageyama Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil). no. 118., 1980 | | 1980 |
| [Effect of light and depth of Eucalyptus cloeziana seeding [Germination; Eucalipt; Brazil]] M Ide, PY Kageyama Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil), 1980 | | 1980 |
| [Effect of light and depth of Eucalyptus cloeziana seeding [Germination; Eucalipt; Brazil]].[Portuguese] PY Kageyama Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil). no. 100., 1980 | | 1980 |
| [Effect of pruning on seed yield of Eucalyptus grandis [Eucalypt; Brazil]] AL Mora, PY Kageyama, AP Silva Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil), 1980 | | 1980 |
| [Effect of pruning on seed yield of Eucalyptus grandis [Eucalypt; Brazil]].[Portuguese] AL Mora, PY Kageyama, AP Silva Circular Tecnica-Instituto de Pesquisas e Estudos Florestais (Brazil). no. 119., 1980 | | 1980 |
| [Effect of the size of Eucalyptus grandis seeds on reedling vigour in Nursery and field [Eucalypt; Germination]].[Portuguese] EA Balloni, PY Kageyama, L Corradini IPEF. Boletim Informativo, 1978 | | 1978 |