Image de couverture de Nutrient release from Mount St. Helens volcanic ash and retention by western Montana soil
Nutrient release from Mount St. Helens volcanic ash and retention by western Montana soil
TITLE_DISPLAY:
Nutrient release from Mount St. Helens volcanic ash and retention by western Montana soil
Auteur:
Stark, Nellie, 1933-
Informations de publication:
Ogden, UT : U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1985.
Format de document:
Livres
Série:
Research paper INT ; 338
Description matérielle:
22 p. : ill. ; 28 cm.
Terme de vedette-matière:
Andosols -- Washington (State) -- Saint Helens, Mount.
Terme géographique:
Saint Helens, Mount (Wash.)
Vedette secondaire auteur:
Essig, Don A.
Vedette secondaire - Nom collectif:
Intermountain Forest and Range Experiment Station (Ogden, Utah)