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Effect of competition on height growth and survival of planted Japanese larch / / E.F. McNamara and Irvin C. Reigner
| Effect of competition on height growth and survival of planted Japanese larch / / E.F. McNamara and Irvin C. Reigner |
| Autore | McNamara E. F. |
| Pubbl/distr/stampa | Upper Darby, PA. : , : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, , 1960 |
| Descrizione fisica | 1 online resource (4 pages) |
| Collana | Forest research notes / Northeastern Forest Experiment Station |
| Soggetto topico | Japanese larch - Pennsylvania |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702755203321 |
McNamara E. F.
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| Upper Darby, PA. : , : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, , 1960 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Heavy seed crop forecast for Virginia pine in 1953 / / Thomas W. Church, Jr. ; : Do not plant trees too soon after using weed killer / Irvin C. Reigner
| Heavy seed crop forecast for Virginia pine in 1953 / / Thomas W. Church, Jr. ; : Do not plant trees too soon after using weed killer / Irvin C. Reigner |
| Autore | Church Thomas W., Jr. |
| Pubbl/distr/stampa | Upper Darby, PA : , : Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, , 1953 |
| Descrizione fisica | 1 online resource (4 pages) : illustration |
| Collana | Northeastern research notes |
| Soggetto topico |
Scrub pine - Seeds
Herbicides - Physiological effect |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Heavy seed crop forecast for Virginia pine in 1953 |
| Record Nr. | UNINA-9910702577103321 |
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Church Thomas W., Jr.
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| Upper Darby, PA : , : Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, , 1953 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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