Colección: TEMAS
| Temas | Cantidad |
|---|---|
| ABONOS | 2 |
| AFFORESTATION | 2 |
| AFORESTACION | 2 |
| ALFALFA | 2 |
| AMELIORATION DES PLANTES | 2 |
| ARBOLES | 2 |
| ARBOLES FORESTALES | 3 |
| ARBRE | 2 |
| ARBRE FORESTIER | 3 |
| BIOGEOGRAFIA | 3 |
| BIOGEOGRAPHIE | 3 |
| BIOGEOGRAPHY | 3 |
| CIENCIAS FORESTALES | 3 |
| CLASIFICACION DE SUELOS | 2 |
| CLASSIFICATION DES SOLS | 2 |
| CSFR | 2 |
| CULTIVATED LAND | 3 |
| DISTRIBUCION GEOGRAFICA | 5 |
| DISTRIBUTION GEOGRAPHIQUE | 5 |
| ENFERMEDADES DE LAS PLANTAS | 2 |
| ENGINEERING | 3 |
| ENGRAIS | 2 |
| ESTERILIDAD | 2 |
| EXTENSION FORESTIERE | 2 |
| FEED CROPS | 2 |
| FERTILIDAD | 2 |
| FERTILITE | 2 |
| FERTILITY | 2 |
| FERTILIZERS | 2 |
| FITOMEJORAMIENTO | 2 |
| FOREST SOILS | 2 |
| FOREST TREES | 3 |
| FORESTERIE | 3 |
| FORESTRY | 3 |
| FORESTRY PRODUCTION | 3 |
| FRANCE | 2 |
| FRANCIA | 2 |
| GENESIS DEL SUELO | 2 |
| GENETICA | 2 |
| GENETICS | 2 |
| GENETIQUE | 2 |
| GEOGRAPHICAL DISTRIBUTION | 5 |
| INFERTILITE | 2 |
| INFERTILITY | 2 |
| INFORMATION SERVICES | 2 |
| INGENIERIA | 3 |
| INGENIERIE | 3 |
| INTRODUCCION DE PLANTAS | 2 |
| INTRODUCED VARIETIES | 5 |
| INTRODUCTION DE PLANTES | 2 |
| INVESTIGACION | 2 |
| JAPAN | 2 |
| JAPON | 2 |
| LANGUAGES | 2 |
| LCC:Agriculture | 2 |
| LCC:B | 2 |
| LCC:Chemical technology | 2 |
| LCC:Economic theory. Demography | 2 |
| LCC:Education | 3 |
| LCC:Education (General) | 3 |
| LCC:Geology | 2 |
| LCC:H | 4 |
| LCC:HB1-3840 | 2 |
| LCC:J | 3 |
| LCC:JA1-92 | 2 |
| LCC:L | 3 |
| LCC:L7-991 | 3 |
| LCC:Language and Literature | 2 |
| LCC:P | 2 |
| LCC:P1-1091 | 2 |
| LCC:Philology. Linguistics | 2 |
| LCC:Philosophy. Psychology. Religion | 2 |
| LCC:Political science | 3 |
| LCC:Political science (General) | 2 |
| LCC:Q | 7 |
| LCC:QE1-996.5 | 2 |
| LCC:S | 2 |
| LCC:Science | 7 |
| LCC:Social Sciences | 4 |
| LCC:T | 5 |
| LCC:TP1-1185 | 2 |
| LCC:Technology | 5 |
| LUCERNE | 2 |
| LUZERNE | 2 |
| Lists material issued by national and regional offices | 2 |
| MALEZAS | 3 |
| MAUVAISE HERBE | 3 |
| PLANTAS LENOSAS | 5 |
| PLANTE LIGNEUSE | 5 |
| PRODUCCION FORESTAL | 3 |
| PRODUCTION FORESTIERE | 3 |
| SILVICULTURA | 3 |
| SILVICULTURE | 3 |
| SYLVICULTURE | 3 |
| TERRE CULTIVEE | 3 |
| TIERRAS CULTIVADAS | 3 |
| VARIEDADES NATURALIZADAS | 5 |
| VARIETE INTRODUITE | 5 |
| WEEDS | 3 |
| WOODY PLANTS | 5 |