Catechism of Agricultural Chemistry and Geology - James Finlay Weir Johnston - Bog

If you are interested in agriculture, this book is an indispensable resource. Covering the core principles of agricultural chemistry and geology, authors Erastus H. Pease and James F. W. Johnston provide practical guidance and advice for farmers and students alike. With clear explanations and helpful illustrations, Catechism of Agricultural Chemistry and Geology is an ideal introduction to the subject.
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