Sterba, H. Diversity indices based on angle count sampling and their interrelationships when used in forest inventories.
استشهاد بنمط شيكاغوSterba, H. Diversity Indices Based On Angle Count Sampling and Their Interrelationships When Used in Forest Inventories.
MLA استشهادSterba, H. Diversity Indices Based On Angle Count Sampling and Their Interrelationships When Used in Forest Inventories.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.