Hillel, Daniel
Optimizing the soil physical enviornment toward greater crop yields - Newyork, Academic press 1972 - 240
Crop yields - physical environment / crop growth soil temparature
631.43 HIL
115
Optimizing the soil physical enviornment toward greater crop yields - Newyork, Academic press 1972 - 240
Crop yields - physical environment / crop growth soil temparature
631.43 HIL
115