by Gary F. Zimmer (Author), Leilani Zimmer-Durand (Author)
Biological farmers learn proper fertilizer uses to correct mineral and nutrient imbalances to feed plants and soil life. This is the farming consultant's bible and Gary Zimmer knows how to make responsible, sustainable farming work.
Number of Pages: 538
Dimensions: 1.09 x 9 x 6 IN
Illustrated: Yes
Publication Date: January 01, 2017