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- [31] THE OCCURRENCE OF POLAR STRUCTURES IN CALLUS-CULTURES FROM MATURE LODGEPOLE PINE (PINUS-CONTORTA VAR LATIFOLIA) CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1988, 66 (12): : 2595 - 2596
- [32] PRECIPITATION AND THROUGHFALL CHEMISTRY IN PINUS-CONTORTA SSP LATIFOLIA ECOSYSTEMS, SOUTHEASTERN WYOMING CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1988, 18 (03): : 337 - 345
- [36] SCREENING JACK PINE-SEEDLINGS FOR RESISTANCE TO CRONARTIUM-QUERCUUM F SP BANKSIANAE AND ENDOCRONARTIUM-HARKNESSII CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1989, 19 (12): : 1642 - 1644