Nitrogen fertilizers, complex npk fertilizers, florins, fertins, vegetables in human diet, nutrition and fertilization of vegetables, organic fertilizers...
Two copies are available
Are you interested in another book? You can search the offer using our search engine or browse books by category.
Fertilization, one of the most important agrotechnical measures, in this century largely depends on the production of organic and mineral fertilizers.
Means for plant protection in 2010
Everything you need to know about plant care and maintenance - from watering, feeding and ideal temperatures to treating diseases, choosing healthy plants and removing pests.
