Dar

تاريخ النشر: 1970.
المساهمون: <a href='https://dar.bibalex.org/ar/Contributor/ContributorItems.aspx?contributor=Biodiversity%20Heritage%20Library&format_id=1'> Biodiversity Heritage Library
المجموعات: <a href='https://dar.bibalex.org/ar/Collection/CollectionItems.aspx?collection=Biodiversity%20Heritage%20Library&format_id=1'> Biodiversity Heritage Library
التصنيف: <a href='https://dar.bibalex.org/ar/Category/CategoryDetails.aspx?mainCat=Technology%20and%20Applied%20Science&format_id=1'> Technology and Applied Science
الموضوعات: Water conservation--Montana. ,&nbsp; Soil conservation--Montana.
رقم الإستدعاء: <a href='https://dar.bibalex.org/ar/Search/AdvancedSearch.aspx?callnumber=631.4/7/786&format_id=1'> 631.4/7/786
كلمات مفتاحية: Water conservation Montana. Soil conservation Montana.

Montana soil and water conservation needs inventory.