World map of the status of human-induced soil degradation: an explanatory note.
1990en
ABI
Abstract
World map of the status of human-induced soil degradation: an explanatory note , World map of the status of human-induced soil degradation: an explanatory note , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی
Citations and references
Cited by 20 references