Abstract: In this research paper we have informed and studied models of single species finite population growth with special references of ratio in two age groups. We have taken migration Read More …
Current Issues
Roll Of Sizing In Printing Paper
Abstract: Sizing is used in papermaking and textile manufacturing to change the absorption and wear characteristics of those materials; it is the term used for oil-based surface preparation for gilding and it is used by painters Read More …
Ways To Solve Soil And Water Pollutions By Chemical Laboratories
Abstract: Dilution is not a way to prevent pollution. The industrial waste dumped and pumped in the nearby rivers and water bodies as well as landfills have been a serious Read More …
Water Pollution And Human Health Hazards
Abstract: Water is essential component of the environment and it sustains life on the earth. Water is raw material for ‘Photosynthesis and therefore very important for over 98% of the Read More …