Graham Matthews

Произведения автора 5

Только полные версии книг

РОМАНЫ и ПОВЕСТИ

электронная книга
0
Год написания книги 2019
Over the last five decades pesticides have undoubtedly helped to increase agricultural production and control vectors of disease, however the environmental impact of long term agro-chemical use has...
электронная книга
0
Год написания книги 2019
Pesticide Application Methods is the standard work for all those involved in crop protection. This fully revised edition provides up-to-date information on the different types of application...
электронная книга
0
Год написания книги 2018
Pesticide Application Methods is the standard work on the subject for all those involved in crop protection. This fully updated Fourth Edition takes account of the considerable changes in...
электронная книга
0
Год написания книги 2018
Crop protection continues to be an important component of modern farming to maintain food production to feed an expanding human population, but considerable changes have occurred in the regulation of...
электронная книга
0
Год написания книги 2018
Diseases transmitted by insects continue to have a major impact on human populations. Malaria, dengue, onchocerciasis, sleeping sickness and leishmaniasis all adversely affect man. Malaria is one of...