Forest tree planting in arid zones - 2. ed.
Illus., 10 tables, graphs, photographs; Bibliography, vp. (470 ref.);
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Format: | Texto biblioteca |
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New York, N.Y. (USA) Ronald Press Co.
1976
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Subjects: | PLANTING, ARID ZONES, CLIMATE, SOIL TYPES, ECOLOGY, VEGETATION, SEED COLLECTION, SEED, SEED EXTRACTION, QUALITY, SEED TREATMENT, GERMINATION, FORESTS, PLANT NURSERIES, METHODS, SPECIES, AFFORESTATION, VARIETY TRIALS, INTRODUCED VARIETIES, PLANTATION, ZONE ARIDE, PLANTACION, ZONA ARIDA, CLIMAT, TYPE DE SOL, ECOLOGIE, COLLECTE DE SEMENCES, SEMENCE, EXTRACTION DE SEMENCES, QUALITE, TRAITEMENT DES SEMENCES, FORET, PEPINIERE, METHODE, ESPECE, EXTENSION FORESTIERE, ESSAI DE VARIETE, VARIETE INTRODUITE, CLIMA, TIPOS DE SUELOS, ECOLOGIA, VEGETACION, COLECCION DE SEMILLAS, SEMILLAS, EXTRACCION DE SEMILLAS, CALIDAD, TRATAMIENTO DE SEMILLAS, GERMINACION, BOSQUES, VIVEROS, METODOS, ESPECIES, AFORESTACION, ENSAYOS DE VARIEDADES, VARIEDADES NATURALIZADAS, |
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