【實用新聞app】World Water|最夯免費app-綠色工廠好玩App

World Water Series, with more than 30 years in publication, is the first choice for professionals needing information from the rapidly growing global water industry.Published Bi-Monthly.Subscription options Your subscription will start with the latest available issue and you have a choice of: ** BEST DEAL: 1 year at £49.99 6 months at £39.99 1 month at £9.99 The subscription will include the current issue if you do not already own it and subsequently published future issues. Payment will be charged to your app store account at confirmation of purchase. This subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period, your account will be charged for renewal within 24-hours prior to the end of the current period. The cost of the renewal will match the initial subscription price. You may turn off auto-renewing subscriptions by going to your user’s Account Settings after purchase. No cancellation of the current subscription is allowed during your active subscription period.