Soil algae composition under different agro-ecosystems in North-Eastern Italy

Test of an Ascorbic Acid Method for Determining Phosphorus in Water and NaHCO ₃ Extracts from Soil

Fumio Watanabe, S. R. Olsen · Soil Science Society of America Journal · 1965 · 2.4K citations

Handbook of phycological methods, culture methods and growth measurements

C. Den Hartog · Aquaculture · 1974 · 1.5K citations

Plant Production, Botany, Culture Methods

Soil genesis and classification

Choice Reviews Online · 2012 · 1.4K citations

Engineering, Geomorphology, Land Use +16

Handbook of Phycological methods - Culture methods and Growth measurements

J.R. Stein · 1973 · 855 citations

Plant Production, Plant Cell Culture, Botany +1

Soil Genesis and Classification

F. C. Westin · Soil Science Society of America Journal · 1973 · 353 citations

Soil Pedology, Engineering, Soil Genesis +4